Task: Question Answering
Input (English): Question: What is the solution of the equations x - y = 0.9 and 11(x + y)-1 = 2 ?

 Option A: x = 3.2, y = 2.3

 Option B: x = 1, y = 0.1

 Option C: x = 2, y = 1.1

 Option D: x = 1.2, y = 0.3

 Option E: None
Output (English): Option A