diff --git a/index.js b/index.js
index 19d35b4b..aa7bb56a 100644
--- a/index.js
+++ b/index.js
@@ -4,19 +4,21 @@ const { fifaData } = require('./fifa.js')
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 1: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
 Practice accessing data by console.log-ing the following pieces of data note. 
-
 💡 HINT: You may want to filter the data first 😉*/
-
+const fifaData2014 = fifaData.filter(function(item){
+    return item.Year === 2014 && item.Stage === 'Final';
+})
+console.log('1:', fifaData2014);
 //(a) Home Team name for 2014 world cup final
-
+console.log('1a:', fifaData2014[0]['Home Team Name']);
 //(b) Away Team name for 2014 world cup final
-
+console.log('1b:', fifaData2014[0]['Away Team Name']);
 //(c) Home Team goals for 2014 world cup final
-
+console.log('1c:', fifaData2014[0]['Home Team Goals']);
 //(d) Away Team goals for 2014 world cup final
-
+console.log('1d:', fifaData2014[0]['Away Team Goals']);
 //(e) Winner of 2014 world cup final */
-
+console.log('1e:', fifaData2014[0]['Win conditions']);
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 2: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 
 Use getFinals to do the following:
@@ -26,10 +28,13 @@ Use getFinals to do the following:
 💡 HINT - you should be looking at the stage key inside of the objects
 */
 
-function getFinals(/* code here */) {
-    /* code here */
+function getFinals(data) {
+    const allFinals = data.filter(function(item){
+        return item.Stage === 'Final';
+    })
+    return allFinals;
  }
-
+console.log('2:', getFinals(fifaData));
 
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 3: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
@@ -38,10 +43,10 @@ Use the higher-order function called getYears to do the following:
 2. Receive a callback function as the second parameter that will take getFinals from task 2 as an argument
 3. Return an array called years containing all of the years in the getFinals data set*/
 
-function getYears(/* code here */) {
-    /* code here */
+function getYears(data, getFinalsCB) {
+    return getFinalsCB(data).map(item => item.Year);
 }
-
+console.log('3:', getYears(fifaData, getFinals));
 
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 4: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
@@ -52,11 +57,12 @@ Use the higher-order function getWinners to do the following:
 💡 HINT: Don't worry about ties for now (Please see the README file for info on ties for a stretch goal.)
 4. Returns the names of all winning countries in an array called `winners` */ 
 
-function getWinners(/* code here */) {
-    /* code here */
+function getWinners(data, getFinalsCB) {
+    return getFinalsCB(data).map(item => (item['Home Team Goals'] > item['Away Team Goals']) ? 
+    item['Home Team Name'] : item['Away Team Name']);
 }
 
-
+console.log('4:', getWinners(fifaData, getFinals));
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 5: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 
 Use the higher-order function getWinnersByYear to do the following:
@@ -69,11 +75,14 @@ Use the higher-order function getWinnersByYear to do the following:
 💡 HINT: the strings returned need to exactly match the string in step 4.
  */
 
-function getWinnersByYear(/* code here */) {
-    /* code here */
+function getWinnersByYear(fifadata, getFinalsCB, getYearsCB, getWinnersCB) {
+   const winners = getWinners(fifadata, getFinals);
+    const years = getYears(fifadata, getFinals);
+    const Final = getFinals(fifaData, getFinals)
+    return winners.map((item, index)=>`In ${years[index]}, ${item} won the world cup!`);
 }
 
-
+console.log('5:', getWinnersByYear(fifaData, getYears, getWinners));
 
 /* 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀 Task 6: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
 Use the higher order function `getAverageGoals` to do the following: 
@@ -89,11 +98,14 @@ Use the higher order function `getAverageGoals` to do the following:
  
 */
 
-function getAverageGoals(/* code here */) {
-    /* code here */
- }
-
+function getAverageGoals(fifaData) {
+    const averageHomeGoals = fifaData.reduce(function(acc, item){
+        return acc + item['Home Team Goals'] + item['Away Team Goals'];
+    }, 0)
+        return(averageHomeGoals / fifaData.length).toFixed(2);
+      }
 
+console.log('6:', getAverageGoals(fifaData));
 
 
 /// 🥅 STRETCH 🥅 ///