input ---- On Friday it will be mainly cloudy but mostly dry for a while The afternoon will bring variable clouds with scattered rain showers
output ---- On Friday it will be mainly cloudy, but mostly dry for a while. The afternoon will bring variable clouds with scattered rain showers.
Add punctuation: Warranty conditions Nike GPS Sportwatch
A: Warranty conditions: Nike+ GPS Sportwatch
QUESTION: Fix punctuation: for his groundbreaking work on singular integral operators leading to their application to important problems in partial differential equations including his proof of uniqueness in the Cauchy problem the Atiyah Singer index theorem and the propagation of singularities in nonlinear equations
ANS: ... for his ground-breaking work on singular integral operators leading to their application to important problems in partial differential equations, including his proof of uniqueness in the Cauchy problem, the Atiyah -Singer index theorem, and the propagation of singularities in nonlinear equations...
QUES: According to article 71 convictions should only be pronounced by the occupying powers competent court of justice after a regular trial

correct the punctuation.

CORRECTED: According to article 71 convictions should only be pronounced by the occupying power's competent court of justice after a regular trial.
Question: I wondered whether the next time I left England I should go in one of those steamers white and gold to some far distant foreign clime
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Answer: I wondered whether, the next time I left England, I should go in one of those steamers white and gold to some far distant foreign clime.
input: Put the flowers and the other things in the right order
fixed:
Put the flowers and the other things in the right order.