In this task your given two statements. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

The plane hit some turbulence.
The man tightened his seatbelt.
effect

The company wanted to gauge customer satisfaction.
They distributed a survey to customers.
effect

The woman got away with the crime.
She destroyed the evidence.

cause