Given the task definition and input, reply with output. You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to find the correct answer (and return the string of the correct option, not option1/2) for the given question from the given options and based on the given passage. Answer of the question can be found directly from the passage.

Passage: My friend Caitlyn loves board games . We decided to put together a game night to invite other mutual friends and acquaintances to . It made sense to have the event at her house since there is ample space there and it is always clean and comfortable . We chose a weekend evening that would work well in our schedules , and made a Facebook event to invite friends who we thought might be interested . The event listed the details of our game night , and encouraged guests to bring along favorite games they would like to try playing . About 8 friends responded that they could go , so we picked out games that would work well for a group this size , and also planned snacks and drinks sufficient for the group . By the end of the night when everyone was getting tired , we switched to Cards Against Humanity , which is a very silly guessing type game . Everyone had a great time . Question: What kind of game did they play? Option1: A guessing game Option2: a trivia game
A guessing game