Fix Unreadable Microsoft PPTPTTX Presentation Files

Can you repeat this sentence, but add in punctuation?
Fix Unreadable Microsoft PPT/PTTX Presentation Files
input: When you can help multiple choices
fixed: When you can help (multiple choices)
input ---- Connect your tiltrotator to your excavators centralized lubrication systems or add a gripper cassette to your tiltrotator
output ---- Connect your tiltrotator to your excavators centralized lubrication systems or add a gripper cassette to your tiltrotator.
Add punctuation: Qiviut MM blend yarn is made in a 82 the yardage is 400 m 100 gram
A: Qiviut MM blend yarn is made in a 8/2 the yardage is 400 m / 100 gram.
QUESTION: Fix punctuation: Decorate Minas new room
ANS: Decorate Mina's new room.
input ---- MSDSs are a widely done system for cataloging information on chemicals chemical compounds and chemical mixtures
output ----
MSDSs are a widely done system for cataloging information on chemicals, chemical compounds, and chemical mixtures.