You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Katrina gave Christine a stuffed animal for their birthday, but _ already had this one. (A) Katrina (B) Christine
Solution: B
Why? Since the blank is someone who received the gift and already had a stuffed animal, the answer must be "Christine".

New input: On this project the risks definitely out weigh the rewards, because the _ are not that serious. (A) risks (B) rewards
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
A