Rachel was due to have a baby this spring, while Christine was not pregnant, so
OPTIONS:
- Rachel did not need to buy baby clothes soon.
- Christine did not need to buy baby clothes soon.
Christine did not need to buy baby clothes soon.

When growing crystals for science class, Katrina's crystal was bigger than Rebecca's so
OPTIONS:
- Katrina was happy.
- Rebecca was happy.
Katrina was happy.

Kayla protected her skin with Vitamin E while Angela did not protect her skin with anything.
OPTIONS:
- Kayla has bad skin.
- Angela has bad skin.
Angela has bad skin.