Task: Question Answering
Input (English): Question: In a tree, 2/5 of the birds are robins while the rest are bluejays. If 1/3 of the robins are female and 2/3 of the bluejays are female, what fraction of the birds in the tree are male?

 Option A: 3/5

 Option B: 4/15

 Option C: 7/15

 Option D: 8/15

 Option E: 17/30
Output (English): Option C