Aubrey kept her hamster in a tank instead of a cage because the 
OPTIONS:
- tank was cleaner for it.
- cage was cleaner for it.
tank was cleaner for it.

It took a while for Rachel 's feelings to take root, though Carrie knew she loved her right away; 
OPTIONS:
- Rachel was a perceptive person.
- Carrie was a perceptive person.
Carrie was a perceptive person.

The chemist poured the liquid out of the flask and into the container until the 
OPTIONS:
- flask was almost full.
- container was almost full.
container was almost full.