Kevin had to take a daily vitamin D supplement but Justin did not because 
OPTIONS:
- Kevin gets enough sunshine.
- Justin gets enough sunshine.
Justin gets enough sunshine.

Christine had the worst dandruff the dermatologist Felicia had ever seen, so 
OPTIONS:
- Christine needed a medicated shampoo.
- Felicia needed a medicated shampoo.
Christine needed a medicated shampoo.

The boys wanted to start a band in their garage but the 
OPTIONS:
- band was too large.
- garage was too large.
band was too large.