Task: Question Answering
Input (English): Question: Out of 10 persons working on a project, 4 are graduates. If 3 are selected, what is the probability that there is at least one graduate among them?

 Option A: 5/5

 Option B: 5/9

 Option C: 5/1

 Option D: 5/6

 Option E: 5/2
Output (English): Option D