Please choose the correct solution to the question: To help relieve a headache without taking pain medicine.

Solution1: Submerge your feet and hands in boiling water and put a bag of thawed peas on the back of your head. The heat on your extremities pulls the blood from your head relieving your head pains.

Solution2: Submerge your feet and hands in hot water and put a bag of frozen peas on the back of your head. The heat on your extremities pulls the blood from your head relieving your head pains.

Answer format: solution1/solution2
Answer: solution2