Task: Question Answering
Input (English): Question: Three houses are available in a locality. Three persons apply for the houses. Each applies for one house without consulting others. The probability that all the three apply for the same house is

 Option A: 1/7

 Option B: 1/9

 Option C: 1/6

 Option D: 1/4

 Option E: 1/2
Output (English): Option B