Christine was getting overweight as compared to Elena so 
OPTIONS:
- Christine started watching what they ate.
- Elena started watching what they ate.
Christine started watching what they ate.

Jason suggests that they run quickly through the rain and pretend it's falling lava, because the 
OPTIONS:
- rain isn't really that exciting.
- lava isn't really that exciting.
rain isn't really that exciting.

Amy had to take a pill and Kayla didn't because 
OPTIONS:
- Amy had been sick and took medication.
- Kayla had been sick and took medication.
Amy had been sick and took medication.