Definition: Craft one correct answer to the question given in input. To make it more interesting, try to use non-stereotypical language if possible. Make sure your correct answer is reasonably long, consistent with the context, and requires common sense (instead of explicit extraction from the context.) In your answer, use as few words as possible from the given context. Use a response that is uncommon/non-stereotypical, so that it is less predictable. To be less repetitive, please vary your language for each question.
Input: Context: seriously i walked 5 - 6 hours almost non - stop . few quick terraces - stop .. i even got to feel a muscle in my inside tigh that i never felt before even after running training.i went to place i never get to see anymore . happy places sad places .. in fact almost each place remember me sad and happy memories . montreal make me sad often .. my friend maurice is always like:'you and matt need to come live here!yay ! ".
Question: Why is the narrator feeling some pain in their legs ?
Output:
The narrator is upping their training and running .