Getting high on illegal drugs was something Cynthia liked to do but not Lindsey because 
OPTIONS:
- Cynthia had an addictive personality.
- Lindsey had an addictive personality.
Cynthia had an addictive personality.

Ian bought a new cane at the medical supply store for Justin, because 
OPTIONS:
- Ian was thoughtful.
- Justin was thoughtful.
Ian was thoughtful.

Samantha gave a special ice cream treat to Betty, so 
OPTIONS:
- Samantha walked around with an empty hand.
- Betty walked around with an empty hand.
Samantha walked around with an empty hand.