QUESTION: Fix punctuation:  Some PAE file extension formats can be opened in binary format only
ANS: * Some PAE file extension formats can be opened in binary format only.

QUESTION: Fix punctuation: A fit body provides selfconfidence and popularity among the opposite sex Moreover studies indicate that elderly men who regularly exercise their muscles will delay the agerelated reduction of the production of the male sex hormone testosterone
ANS: A fit body provides self-confidence and popularity among the opposite sex. Moreover, studies indicate that elderly men who regularly exercise their muscles will delay the age-related reduction of the production of the male sex hormone testosterone.

QUESTION: Fix punctuation: Also there are residences available in the towers
ANS: Also, there are residences available in the towers.

QUESTION: Fix punctuation:  Some JPN file extension formats can be opened in binary format only
ANS:
* Some JPN file extension formats can be opened in binary format only.