input ---- Language cancer Signs symptoms and causes
output ---- Language cancer - Signs, symptoms and causes
Add punctuation: 2137 And by day he was teaching in the temple and by night going out he remained abroad on the mountain called the mount of Olives
A: 21:37 And by day he was teaching in the temple, and by night, going out, he remained abroad on the mountain called [the mount] of Olives;
QUESTION: Fix punctuation: Metariale metal covered with ceramic material with an effect of corrosion
ANS: Metariale: metal covered with ceramic material with an effect of corrosion
QUES: That is why it seemed necessary to present a theme such as Sideways Designed to fit all screen resolutions this minimalist theme is perfect for the photographer wanting the company to highlight its exceptional products

correct the punctuation.

CORRECTED: That is why it seemed necessary to present a theme such as Sideways. Designed to fit all screen resolutions, this minimalist theme is perfect for the photographer wanting the company to highlight its exceptional products.
Question: However it is probably inevitable parliament makes the decision and a referendum is out of the question
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Answer: However it is probably inevitable - parliament makes the decision and a referendum is out of the question.
input: A chemical screening was carried out with the purpose of determining the content of volatile organic substances in the selected products
fixed:
A chemical screening was carried out with the purpose of determining the content of volatile, organic substances in the selected products.