[Q]: How does the sentence end?

Robert enjoyed science experiments while Derrick was bored of them, so 
OPTIONS:
- Robert looked forward to physics class.
- Derrick looked forward to physics class.

[A]: Robert looked forward to physics class.


[Q]: How does the sentence end?

I used a q-tip for my first time today to clean out earwax, but the 
OPTIONS:
- q-tip was too small, so I needed to use something thicker.
- earwax was too small, so I needed to use something thicker.

[A]: q-tip was too small, so I needed to use something thicker.


[Q]: How does the sentence end?

The man chose to use the lantern rather than the flashlight for the nighttime walk because the 
OPTIONS:
- lantern was dimmer.
- flashlight was dimmer.

[A]:
flashlight was dimmer.