Task: Question Answering
Input (English): Question: A box contains seven bulbs out of which 5 are defective. If four bulbs are chosen at random, find the probability that atleast one bulb is good.

 Option A: 125/167

 Option B: 125/186

 Option C: 125/126

 Option D: 125/186

 Option E: 20/21
Output (English): Option E