Natalie had a sled with a rougher bottom than Felicia, so 
OPTIONS:
- Natalie  's sled went faster downhill and to the finish line.
- Felicia  's sled went faster downhill and to the finish line.
Felicia  's sled went faster downhill and to the finish line.

The nurse helped the man into the chair instead of the bed because the 
OPTIONS:
- chair was higher off the ground.
- bed was higher off the ground.
bed was higher off the ground.

Erin asked the children to quiet down, but Cynthia told them they didn't need to. 
OPTIONS:
- Erin was frustrated that it was so loud.
- Cynthia was frustrated that it was so loud.
Erin was frustrated that it was so loud.