The task is to generate the correct answer for a given math problem.

[EX Q]: Problem: in a room filled with 6 people , all 6 people have exactly 2 siblings in the room . if two individuals are selected from the room at random , what is the probability that those two individuals are not siblings ?
[EX A]: 3 / 5

[EX Q]: Problem: one night 17 percent of the female officers on a police force were on duty . if 204 police officers were on duty that night and half of these were female officers , how many female officers were on the police force ?
[EX A]: 600

[EX Q]: Problem: find the compound interest on $ 1200 for 6 years at 20 % p . a . if ci is component yearly ?
[EX A]:
$ 2383