In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

Q: Some people dislike traveling in groups , having to follow strict time schedules , and following rules . 

A: Some people dislike traveling in groups , having to follow strict time schedules , and following rules . 
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Q: We will continue to invent and produce more sofisticated technology based on our own comfort which will decrease our ability to perform physical activities . 

A: We will continue to invent and produce more sophisticated technology based on our own comfort , which will decrease our ability to perform physical activities . 
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Q: When I have been to Europe by using this , I can save lots of money . 

A:
When I have been to Europe using this , I save lots of money . 
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