Task: Question Answering
Input (English): Passage: Yesterday I found a great recipe for a chocolate cake with peanut butter swirls . I went to the store to buy all the ingredients . I had to get eggs , sugar , milk and peanut butter . I preheated the oven while I was mixing everything together . I had to wait a few minutes for the oven to be ready for the concoction sitting on my counter . I poured the batter into a cake pan and licked the spoon . It smelled incredible while it was baking . I tested the moisture of the cake by sticking a toothpick into the middle . It was perfect . I shared it with my family and we all agreed it was one of the tastiest cakes we 've ever eaten . Question: How long did they wait to put the pan into the oven after pouring the batter? Option1: unitl the oven heated Option2: A few hours.
Output (English): unitl the oven heated