In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.
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Question: Sentence: The ears are an external feature in human beings is responsible for balance. Question: What external feature in human beings is responsible for balance?

Answer: ears


Question: Sentence: Excessive bending stress usually causes fractures on a bone. Question: What usually causes fractures on a bone?

Answer: excessive bending stress


Question: Sentence: In invertebrates kind of animals does parthenogenesis occur. Question: In which kind of animals does parthenogenesis occur?

Answer:
invertebrates