Task: Question Answering
Input (English): Question: When working alone, painter W can paint a room in 2 hours, and working alone, painter X can paint the same room in e hours. When the two painters work together and independently, they can paint the room in 3/4 of an hour. What is the value of e?

 Option A: 3/4

 Option B: 1[1/5]

 Option C: 1[2/5]

 Option D: 1[3/4]

 Option E: 2
Output (English): Option B