input ---- While the time frame varies browser by browser all major browser developers announced the end of NPAPI support
output ---- While the time frame varies browser by browser, all major browser developers announced the end of NPAPI support.
Add punctuation: Source for high power led wall washer lww4
A: Source for high power led wall washer lww-4
QUESTION: Fix punctuation: IFV5 Household members by sex age and financial burden of the total housing cost DISCONTINUED 20052014
ANS: IFV5: Household members by sex, age and financial burden of the total housing cost (DISCONTINUED) (2005-2014)
QUES: Fourth is understanding pluspoints or rightnesses when present

correct the punctuation.

CORRECTED: Fourth is understanding pluspoints or rightnesses when present.
Question: Align horizontally or vertically at least three flowers
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Answer: Align horizontally or vertically at least three flowers...
input: A single period cant be completed by any computer in the expected lifetime of the universe
fixed:
A single period can't be completed by any computer in the expected lifetime of the universe.