[Q]: How does the sentence end?

I loved the procedure that I had in South America more than the treatment I had in Denver, because the
OPTIONS:
- procedure was cheaper.
- treatment was cheaper.

[A]: procedure was cheaper.

[Q]: How does the sentence end?

It was easier to write the note than it was to write the testament because the
OPTIONS:
- testament was more formal.
- note was more formal.

[A]: testament was more formal.

[Q]: How does the sentence end?

Emily's hair was recently dyed to get the gray out, but Erin has never had grays, so
OPTIONS:
- Emily is younger.
- Erin is younger.

[A]:
Erin is younger.