sentence: Ideas always seem to come to Katrina but not to Jessica as OPTIONS:
- Katrina is very intelligent.
- Jessica is very intelligent.
complete: Katrina is very intelligent.

sentence: In order to help a friend with PTSD, she left a group therapy flyer on the table instead of a self-help book because the OPTIONS:
- book would be useful.
- flyer would be useful.
complete: flyer would be useful.

sentence: Dennis was teaching Derrick how to kick when swimming since OPTIONS:
- Dennis had been swimming for several years now.
- Derrick had been swimming for several years now.
complete:
Dennis had been swimming for several years now.