Task: Question Answering
Input (English): Question: The avg weight of A,B & C is 50 kg. If D joins the group, the avg weight of the group becomes 53 kg.If another man E who weights is 3 kg more than D Replaces A, Then the avgof B,C,D&E becomes 51 kg. What is the weight of A?

 Option A: 56

 Option B: 65

 Option C: 73

 Option D: 89

 Option E: 90
Output (English): Option C