Problem: How does the sentence end?

Monica aced the acting audition for the film while Felicia flopped because 
OPTIONS:
- Monica was a better actor.
- Felicia was a better actor.
Answer: Monica was a better actor.

Problem: How does the sentence end?

Matt was running late for a vet appointment so he got on a train and luckily the 
OPTIONS:
- appointment was delayed.
- train was delayed.
Answer: appointment was delayed.

Problem: How does the sentence end?

The cucumber from Robert's garden tastes funny to Matthew, so 
OPTIONS:
- Robert feels guilty for giving it.
- Matthew feels guilty for giving it.
Answer: Robert feels guilty for giving it.

Problem: How does the sentence end?

I like the beauty of the roses more than the carnations because the 
OPTIONS:
- carnations were appealing.
- roses were appealing.
Answer:
roses were appealing.