Q: 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: Over the past year , we 've had a number of family get-togethers at my house . More often than not , my dad was the one who did the cooking on his barbecue grill . Everyone seemed to really love his cooking , especially when it came off of that grill . He would usually prepare for one of these little barbecue parties a day in advance by making sure that he had charcoal and lighter fluid to get the grill started . Depending on what was being made , my dad would figure out just how much charcoal he would need to use , and would lay it out inside the grill . He 'd then use paper from the bag of charcoal , light the paper up , and spray it with lighter fluid to ensure that the charcoal caught fire . Whether it was burgers , hot dogs , ribs , chicken , or steak , my dad always knew how to grill it . Question: What did the dad need to be hot enough for cooking? Option1: Wood Option2: Coals
A:
Coals