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.
--------
Question: we must exercise to sustain energy levels
we must eat to sustain energy levels

Answer: first


Question: let's go to the supermarket to buy the food for the barbecue
let's go to the supermarket to buy the exam for the barbecue

Answer: second


Question: A person wants to live a short time
A person wants to live a long time

Answer:
first