<human>: Which of the following solutions is better for the following goal:
How do you season a cast iron skillet?

OPTIONS:
- Heat in a 200 degree oven for 15 minutes        Brush on a thin coat of crisco        Then rub it in and off until it looks dry
- Heat in a 200 degree oven for 15 minutes        Brush on a thin coat of vinegar.        Then rub it in and off until it looks dry
<bot>: Heat in a 200 degree oven for 15 minutes        Brush on a thin coat of crisco        Then rub it in and off until it looks dry