In this task, you are given a sentence and question which can be answered using the sentence. Your task is to answer the question using the information from the sentence. The answer to the question is unique and it is a continuous text span from the sentence.

Input: Consider Input: Sentence: He is known for his work playing the Native American flute , and has been a successful Indian dancer , and has sung in a popular blues band . 
 Question: who has  sung  in something?

Output: He


Input: Consider Input: Sentence: In November 1982 the Ministry of Education adopted a new authorization criterion , the so-called `` Neighboring Country Clause '' : Textbooks ought to show understanding and seek international harmony in their treatment of modern and contemporary historical events involving neighboring Asian countries . 
 Question: what   adopted something?

Output: the Ministry of Education


Input: Consider Input: Sentence: However , when compared to BLAST , it is more time consuming , not to mention that it requires large amounts of computer usage and space . 
 Question: what has  been compared  to something?


Output: it


