Instructions: You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to choose the correct answer to the question based on the passage. Answer of the question cannot be found directly from the passage, it is indirectly indicated in the passage. Do not answer with words other than the two options, and do not answer with option titles(e.g. "option1" or "1" are not acceptable answers.)
Input: Passage: This past Saturday , my partner and I decided to have a barbecue at the park by our apartment . We invited a few friends to join us . On Saturday morning , we went grocery shopping and bought the ingredients to make cheeseburgers and hot dogs . We also packed a backpack with other necessary supplies for a barbecue in the park , such as sunscreen and a picnic blanket . We then carried our supplies and our grill to the park . It was only a five minute walk away . We found a nice spot to set up our things and about ten minutes later , our friends showed came and joined the festivities . We grilled the burgers and hot dogs and then all ate a delicious lunch together . It was a great day . Question: When did they eat? Option1: before the hot dogs were grilled Option2: after the burgers and hot dogs were grilled
Output:
after the burgers and hot dogs were grilled