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

Problem: I saw a woman use techniques that worked better than my ideas because the _ were easier. (A) techniques (B) ideas

Solution: A