In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.

Let me give you an example: Article: Homework can put you in a bad mood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Question: Researchers did experiments on kids in order to find out _ .
Options: (A) how they really feel when they are learning (B) whether mood affects their learning ability (C) what methods are easy for kids to learn (D) the relationship between sadness and happiness
The answer to this example can be: B
Here is why: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment. So, B is the correct answer.

OK. solve this:
Article: Seth A. DeShane, 14, pronounced dead late Thursday at the family home, which was destroyed in the fire. "He really saved his aunt," said the Rev. Kris Dietzen, pastor at Cambridge Lutheran church. "He woke his aunt up and told her the Christmas tree was on fire." "He got her out of the house. She thought he (Seth) was behind her, but he went back inside." Dietzen said that when Seth's aunt realized the boy had gone back inside, she tried to get back in herself, but by then the smoke was so thick and the fire so intense, she had to leave the house. "She ran to a neighbor's farm, and they proceeded to call 911," Dietzen said. The fire is being blamed on malfunctioning lights on the Christmas tree on the first floor, Chief Edward Bole of the Cambridge Fire Department, said. The front half of the two - story home was fully engulfed when firefighters arrived.
Question: Choose the best title for the story.
Options: (A) Teen dies trying to save cats from fire (B) Teen saved his aunt. (C) A fire destroyed the building (D) The boy hailed as a hero.
Answer:
A