Problem: How does the sentence end?

It was hard for Matthew to locate the park compare to Nelson, because 
OPTIONS:
- Matthew remembered his map.
- Nelson remembered his map.
Answer: Nelson remembered his map.
sentence: Christine 's ulcers were getting worse until Sarah came to help,  OPTIONS:
- Christine offered her soothing presence.
- Sarah offered her soothing presence.
complete: Sarah offered her soothing presence.
Jill poured the entire bag of barley into the hot pan on the stove until the 
OPTIONS:
- bag was empty.
- pan was empty.
bag was empty.
Input: Continue writing.

He bought her a plain band but she wanted a ring with a gemstone - the 
OPTIONS:
- band was much cheaper.
- gemstone was much cheaper.

Continued: band was much cheaper.
Story needs to be completed:
Randy is suffering from emetophobia and asks for Ian's help, because 
OPTIONS:
- Randy has never experienced it.
- Ian has never experienced it.

My choice:
Randy has never experienced it.
Problem: How does the sentence end?

The teens wouldn't let Benjamin play with them for being too immature, all while Lawrence watched over them all. 
OPTIONS:
- Benjamin was younger than the teens.
- Lawrence was younger than the teens.
Answer:
Benjamin was younger than the teens.