Problem: How does the sentence end?

Nick went to the gym on a schedule while Matthew went irregularly so
OPTIONS:
- Nick was out of shape.
- Matthew was out of shape.
Answer: Matthew was out of shape.

Problem: How does the sentence end?

Sarah asked Betty to help with her with fishtail braids, but
OPTIONS:
- Sarah had no idea what she was doing.
- Betty had no idea what she was doing.
Answer: Betty had no idea what she was doing.

Problem: How does the sentence end?

She bought a bike instead of a car because she is living on a budget and the
OPTIONS:
- bike is less expensive.
- car is less expensive.
Answer: bike is less expensive.

Problem: How does the sentence end?

The kids tried to catch the snake, but not the rabbit because the
OPTIONS:
- snake is more mundane.
- rabbit is more mundane.
Answer:
rabbit is more mundane.