[Q]: The pharmaceutical company recalled the drug.
What is the cause?
OPTIONS:
- Users reported dangerous side effects.
- Users got refills on their prescriptions.

[A]: Users reported dangerous side effects.

[Q]: The man held his breath.

cause: 

OPTIONS:
- He went underwater.
- He treaded water.
[A]: He went underwater.

[Q]: cause?

The leader received praise.

OPTIONS:
- He fought poverty.
- He raised taxes.
****
[A]: He fought poverty.

QUES:
A crater formed on the moon.

What is a plausible cause?

OPTIONS:
- A comet passed by the moon.
- A comet collided with the moon.

ANS:
A comet collided with the moon.

Question: My foot went numb. What is the effect? OPTIONS:
- I put my shoes on.
- I shook my foot.

Answer: I shook my foot.

[Q]: effect?

The putrid odor filled the room.

OPTIONS:
- I clamped my hand over my nose.
- I put the rubber gloves on.
****
[A]:
I clamped my hand over my nose.