input ---- Capsaicin is therefore beneficial in improving a range of factors related to heart and blood vessel health said ZhenYu Chen a professor of food and nutritional science at the Chinese University of Hong Kong
output ---- Capsaicin is, therefore, "beneficial in improving a range of factors related to heart and blood vessel health," said Zhen-Yu Chen, a professor of food and nutritional science at the Chinese University of Hong Kong.
Add punctuation: Saturday 10 February 2018 61819952 requests since Tuesday 16 December 2003
A: Saturday 10 February, 2018 61819952 requests since Tuesday 16 December, 2003
QUESTION: Fix punctuation: The door turneth round on its hinge And the slothful on his bed
ANS: The door turneth round on its hinge, And the slothful on his bed.
QUES: For dining at the hotels restaurant prebooking is essential

correct the punctuation.

CORRECTED: For dining at the hotel's restaurant, prebooking is essential.
Question: The fastest and easiest way to open your QPC file is to doubleclick it
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Answer: The fastest and easiest way to open your QPC file is to double-click it.
input: Roger Federer is righthanded tennis player
fixed:
Roger Federer is right-handed tennis player.