QUES: These feelings do not make them sentimental because at the same time their ability to think and acquire an overview of cause and effect has also developed

correct the punctuation.

CORRECTED: These feelings do not make them sentimental because at the same time their ability to think and acquire an overview of cause and effect has also developed.
Question: Your local HARO dealer will be happy to assist you and show you examples of successful interiors
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Answer: Your local HARO dealer will be happy to assist you and show you examples of successful interiors.
2 Sam Kostelnick from Ukraine DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64bit issue today At first I thought the system Windows 7 Home Premium Edition 64bit is crashed so I turned to DLL Suite Well I can only say Problem Solved hah hah

Can you repeat this sentence, but add in punctuation?
2. Sam Kostelnick from Ukraine: DLL Suite helped me solve my blue screen Windows 7 Home Premium Edition 64-bit issue today. At first I thought the system Windows 7 Home Premium Edition 64-bit is crashed so I turned to DLL Suite. Well, I can only say: Problem Solved, hah hah...
input: If your PC opens the COS file but its the wrong application youll need to change your Windows registry file association settings In other words Windows is associating COS file extensions with the wrong software program
fixed: If your PC opens the COS file, but it's the wrong application, you'll need to change your Windows registry file association settings. In other words, Windows is associating COS file extensions with the wrong software program.
input ---- Great routes in Spain The Washington Irving Route
output ---- Great routes in Spain. The Washington Irving Route
Add punctuation: These user pages have been visited 9220 times since 452011
A:
These user pages have been visited 9220 times since 4/5/2011.