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.

Example input: Passage: Omelettes make a great breakfast , and I enjoy making them because they are very easy to cook . First , I get the eggs out and begin cracking them on the side of the bowl and dumping them into the bowl . I normally use two eggs whites and one whole egg to cut the calories . I add some salt and pepper to the mix for flavor . I pour the mixture into the hot frying pan . I make sure that I add some vegetable oil to the pan before I add the eggs though because I do n't want them to stick . As this occurs , I add some cheese or vegetable to the center of the egg mixture . Really , almost any type of cheese or vegetable makes a good omelette . I then flip one side of the omelette over on to itself to seal in the contents in the middle . It is then ready to serve ! Question: How many times is the omelette flipped? Option1: three times Option2: once
Example output: once
Example explanation: As mentioned in the passage that I then flip one side of the omelette; it is clear that omelette is flipped one time only.
Q: Passage: Last summer my family and a few friends went on a camping trip . We decided to make a bonfire so that we can enjoy a evening gathering at the campsite . After we decided on the place to build the bonfire , we collected large prices of branches , twigs and leaves . Others went around the camp site to collect large pieces of rocks and placed them around the pit . That kept the fire from spreading outside of the pit . We arranged the branches and twigs like a pyramid and placed the leaves under it . Then the twigs and branches started to catch the fire . We pulled up our picnic chairs around the bonfire and enjoyed sipping hot chocolate and eating snacks . Question: What started to burn? Option1: The twigs and branches. Option2: The hot chocolate
A:
The twigs and branches.