Task: Question Answering
Input (English): Question: If P (A) = 0.18, P (B) = 0.5 and P (B|A) = 0.2, find P(A n B)?

 Option A: 0.36

 Option B: 0.4

 Option C: 0.42

 Option D: 0.43

 Option E: 0.64
Output (English): Option A