Task: Question Answering
Input (English): Question: When 20 per cent of a number is added to another number the second number increases to its 140 per cent. What is the ratio between the first and the second number?

 Option A: 3 : 4

 Option B: 2 : 1

 Option C: 3 : 2

 Option D: Data inadequate

 Option E: None of these
Output (English): Option B