In this task, you are given two natural language statements with similar wording. You must choose the statement that makes less sense based on common sense knowledge. A '
' separates the statements. Use "first" or "second" to indicate which sentence makes less sense.

a butterfly used to be an egg
a butterfly used to be a caterpillar
first

He likes to wear shirt
He likes to wear blouse
second

He typed 400 words in 10 minutes with his electronic cigarette.
He typed 400 words in 10 minutes with his electronic keyboard.

first