input question: How can I get my facial hair to be shorter?

output answer: Take a razor and stroke off the hair, after washing your face with warm water and applying shaving cream or gel.

input question: how do you walk down a street?

output answer: stay on the sidewalk.

input question: How do you sterilize a jar to store homemade jam in them?

output answer:
First wash the jar with hot, soapy water and rinse it under hot water from the faucet. Fill a large pot with tap water and bring the water to a rolling boil. Then fully submerse the jar in the pot of boiling water for 10 minutes to sterilize it.