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.
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Question: The company's profits started to level off.
It increased its marketing efforts for new products.

Answer: effect


Question: The security guard tackled the man.
The man displayed a weapon.

Answer: cause


Question: They travelers checked into their hotel room.
They unpacked their suitcases.

Answer:
effect