Problem: How does the sentence end?

Stan had to choose between a glass or plastic tank to house his crickets, and he chose the 
OPTIONS:
- plastic because it was lighter weight.
- glass because it was lighter weight.
Answer: plastic because it was lighter weight.

Problem: How does the sentence end?

James needs another pot for the flower as it grows. The 
OPTIONS:
- flower is getting too big.
- pot is getting too big.
Answer: flower is getting too big.

Problem: How does the sentence end?

Megan put on blue latex gloves to examine Christine because 
OPTIONS:
- Megan was the patient in that room.
- Christine was the patient in that room.
Answer: Christine was the patient in that room.

Problem: How does the sentence end?

Lindsey tried to train their puppy on their own but Elena hired a pro. 
OPTIONS:
- Lindsey had a well-behaved puppy at the dog park.
- Elena had a well-behaved puppy at the dog park.
Answer:
Elena had a well-behaved puppy at the dog park.