Teacher:You are given a paragraph, a question and some answer options (associated with "A", "B", "C", "D", etc.) You need to list all the correct answer options with their associated letters (e.g. "A" can be a valid answer). Note that sometimes, more than one option can answer the question correctly and completely. In those cases, please generate all such options separated by a comma (e.g. "A, B" is a valid answer). Do not generate anything else apart from one or more of the following characters: 'A', 'B, 'C', 'D', etc.
Teacher: Now, understand the problem? Solve this instance: Paragraph- Sent 1: Once upon a time there a little girl named Ana.
Sent 2: Ana was a smart girl.
Sent 3: Everyone in Ana's school knew and liked her very much.
Sent 4: She had a big dream of becoming spelling bee winner.
Sent 5: Ana studied very hard to be the best she could be at spelling.
Sent 6: Ana's best friend would help her study every day after school.
Sent 7: By the time the spelling bee arrived Ana and her best friend were sure she would win.
Sent 8: There were ten students in the spelling bee.
Sent 9: This made Ana very nervous, but when she looked out and saw her dad cheering her on she knew she could do it.
Sent 10: The spelling bee had five rounds and Ana made it through them all.
Sent 11: She was now in the finals.
Sent 12: During the final round James, the boy she was in the finals with, was given a really hard word and he spelled it wrong.
Sent 13: All Ana had to do was spell this last word and she would be the winner.
Sent 14: Ana stepped to the microphone, thought really hard and spelled the word.
Sent 15: She waited and finally her teacher said "That is correct".
Sent 16: Ana had won the spelling bee.
Sent 17: Ana was so happy.
Sent 18: She won a trophy.
Sent 19: Ana also won a big yellow ribbon.
Sent 20: The whole school was also happy, and everyone clapped for her.
Sent 21: The whole school went outside.
Sent 22: They had a picnic to celebrate Ana winning.
Question: Who had a big dream of becoming a spelling bee winner? (A) Ana (B) Ana's best friend (C) The school (D) James (E) Mary (F) Peter.
Student:
A.