[Q]: How does the sentence end?

I think it's fun to use a sponge to paint walls instead of a paintbrush as the 
OPTIONS:
- sponge has no special effect.
- paintbrush has no special effect.

[A]: paintbrush has no special effect.


[Q]: How does the sentence end?

The ears on the elf were easier to spot than the eyes, and this is because the 
OPTIONS:
- ears are smaller.
- eyes are smaller.

[A]: eyes are smaller.


[Q]: How does the sentence end?

The lady told me that Megan was always a critic about everything unlike Amy, due to 
OPTIONS:
- Megan being pessimistic.
- Amy being pessimistic.

[A]:
Megan being pessimistic.