You are given a sentence and a question, construct 2 answer options in a specific format i.e. ['option1','option2']. The answer options have to be text spans from the given sentence. Only one among the options should be the correct answer to the given question. Note that, the correct answer to the given question will require understanding of coreference resolution. Coreference resolution is the task of clustering mentions in text that refer to the same underlying real world entities.

Input: Consider Input: Sentence: Bill passed the half-empty plate to John because he was hungry. Question: Who was hungry?

Output: ['Bill', 'John']


Input: Consider Input: Sentence: The table won't fit through the doorway because it is too wide. Question: What is too wide?

Output: ['table', 'doorway']


Input: Consider Input: Sentence: Carol believed that Rebecca regretted that she had stolen the watch. Question: Who is stole the watch?


Output: ['Carol', 'Rebecca']