This is the information about students participating in a field trip:
36 were female students, 13 were male seniors, 41 were not drama majors, exactly half of the drama majors were male, a third of the female students were drama majors but not seniors, there were 15 senior drama majors 20% of which were male. How many students were on the trip?
Answer choices: A.89 B.99 C.105 D.None of them