QUESTION: Fix punctuation: In 1852 when only 37 years of age Ada died of cancer
ANS: In 1852, when only 37 years of age, Ada died of cancer.

QUESTION: Fix punctuation: 3 years ago 4509 RedTube double penetrationtattoodouble analgroupfrench
ANS: 3 years ago 45:09 RedTube double penetrationtattoodouble analgroupfrench

QUESTION: Fix punctuation: Here is a minimalist theme that changes the other because here we are dealing with a theme built for you as a virtual business card
ANS: Here is a minimalist theme that changes the other because here we are dealing with a theme built for you as a virtual business card.

QUESTION: Fix punctuation: She became the Prime Minister of Sri Lanka in 1960 the first female head of a parliamentary government
ANS:
She became the Prime Minister of Sri Lanka in 1960, the first female head of a parliamentary government.