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: My ears were ringing.
I went to a concert.

Answer: cause


Question: The man remained silent when his friend finishing speaking.
He was thinking about his friend's words.

Answer: cause


Question: I was lost.
I unfolded a map.

Answer:
effect