Atomic mass skill returns no output

[batbrain7]

Actual Behaviour

On using any of the clause mentioned in the skill null array is returned so there is no response.

Expected Behaviour

Proper response should be given as shown in the api

Steps to reproduce it

Type "search atomic mass of radium" in web chat or susi android app.

LogCat for the issue

{
"query": "search for atomic mass of radium",
"count": 1,
"client_id": "ZW1haWxfa3VtYXIubW9oaXQ5ODNAZ21haWwuY29t",
"query_date": "2018-05-15T17:31:05.616Z",
"answers": [],
"answer_date": "2018-05-15T17:31:05.619Z",
"answer_time": 3,
"language": "en",
"session": {"identity": {
"type": "email",
"name": "[email protected]",
"anonymous": false
}}
}

Screenshots of the issue

Would you like to work on the issue?

Yes