input question: How to clean a cast iron skillet safely.

output answer: Sprinkle generous amount of sea salt to the skillet. Cut a raw potato in half. Scrub the skillet with the cut side of the potato. Rinse with water and dry with paper towel.

input question: What sort of sharp instrument should be used in constructing Halloween costumes?

output answer: A box cutter

input question: How I cook the egg in the same wok that sausage and vegetable are cooking ?

output answer:
The vegetable and sausage are moved to the sides of the wok creating a space for the egg in the middle of the wok.