Task: Question Answering
Input (English): Question: Ayesha’s father was 38 years of age when she was born while her mother was 31 years old when her brother four years younger to her was born. What is the difference between the ages of her parents?

 Option A: 2 years

 Option B: 4 years

 Option C: 11 years

 Option D: 8 years

 Option E: None
Output (English): Option C