Definition: 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: I was going to throw a party for my birthday so that I could celebrate with friends and family . The day before my birthday , I began to feel very sick . I had a fever , a headache , and I felt like I was going to vomit all the time . I decided to cancel the party because I did n't feel well and did n't want anyone catching whatever illness I had . I got out my guest list for the party and decided it would be easiest to send a text message to everyone at once . I got out my phone and typed out a text that said I was sorry but I needed to cancel the party because I did n't feel well , and that I was sorry for the inconvenience . I checked to make sure everyone who was invited was on my text message list , and then I sent the text message . Question: Who needed to be called? Option1: guests Option2: parents
Output:
guests