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.

Q: Sentence: Losing Barbara caused Dick to become estranged from Bruce for his role . 
 Question: what did someone become?

A: estranged from Bruce for his role
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Q: Sentence: The new hybrid system is being designed as a scalable and modular system that could be applied across a variety of Land Rover models and powertrains . 
 Question: what is something being designed  as?

A: a scalable and modular system that could be applied across a variety of Land Rover models and powertrains
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Q: Sentence: This technology is implemented in the lens itself , or by moving the sensor as the final element in the optical path . 
 Question: how is something implemented?

A:
by moving the sensor as the final element in the optical path
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