Please choose the correct solution to the question: How to use a fire extinguisher.

Solution1: Pull the pin, this breaks tamper seal, aim the hose low at the fire, squeeze handle to release agent, move it side to side with sweeping motions.

Solution2: don't pull the pin, this breaks tamper seal, aim the hose low at the fire, squeeze handle to release agent, move it side to side with sweeping motions.

Answer format: solution1/solution2
Answer: solution1