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.

Input: Consider Input: You must invest in a stock portfolio to have a secure retirement financially.
You must invest in stock if you want to retire at all.

Output: second


Input: Consider Input: my friend works 40 hours a week
my friend works 200 hours a week

Output: second


Input: Consider Input: he opened a book and started to read
he opened a can and started to read


Output: second