Problem: How does the sentence end?

Many cultures bury their dead in a grave and use a headstone, the 
Answer: headstone has the name of the deceased.

Problem: How does the sentence end?

A few more people voted for Donald for class president than for Michael, since 
Answer: Donald was outgoing.

Problem: How does the sentence end?

While at the grocery store, Sarah bought strawberries but did not get bananas. The 
Answer: strawberries were fresh.

Problem: How does the sentence end?

Kayla had flown all around the world whereas Tanya sailed everywhere. 
Answer:
Kayla loved air travel.