Problem: How does the sentence end?

Emily loved swimming in a pool while Rebecca preferred to swim in the ocean. 
OPTIONS:
- Emily came home smelling of salt water.
- Rebecca came home smelling of salt water.
Answer: Rebecca came home smelling of salt water.
sentence: Having a guinea pig was important to Ian but Jason thought they were just glorified rats.  OPTIONS:
- Ian bought a new dog leash at the pet store.
- Jason bought a new dog leash at the pet store.
complete: Jason bought a new dog leash at the pet store.
Kyle thought the dog was stinky while Leslie seemed to not mind because 
OPTIONS:
- Kyle has a clogged nose.
- Leslie has a clogged nose.
Leslie has a clogged nose.
Input: Continue writing.

Shane poured the entire bottle of drinking alcohol down his mouth until the 
OPTIONS:
- bottle was empty.
- mouth was empty.

Continued: bottle was empty.
Story needs to be completed:
The doctor said that the disease was worse than her condition because the 
OPTIONS:
- disease could be fatal.
- condition could be fatal.

My choice:
disease could be fatal.
Problem: How does the sentence end?

William was greeting the mayor in Spanish during the event unlike Kevin because 
OPTIONS:
- William never went abroad.
- Kevin never went abroad.
Answer:
Kevin never went abroad.