My schedule is a lot more difficult than her daily routine, because the 
OPTIONS:
- schedule is intense.
- routine is intense.
schedule is intense.

Logan drank more milk daily than Lawrence because 
OPTIONS:
- Logan had a severe case of lactose intolerance.
- Lawrence had a severe case of lactose intolerance.
Lawrence had a severe case of lactose intolerance.

Erin was meditating in the studio after class while Jennifer swept the room for the next class. 
OPTIONS:
- Erin was taking yoga.
- Jennifer was taking yoga.
Erin was taking yoga.