QUESTION: Fix punctuation: 3 Shape and care trimming
ANS: 3. Shape and care trimming:

QUESTION: Fix punctuation: These letters mark the beginning of a long correspondence and collaboration between the two mathematicians
ANS: These letters mark the beginning of a long correspondence and collaboration between the two mathematicians.

QUESTION: Fix punctuation: Morning temperatures will be around 15 C During the day they will reach a maximum of 22 C Low temperatures at night will be around 17C We have moderate to brisk southeasterly wind with strong gusts
ANS: Morning temperatures will be around 15 C. During the day they will reach a maximum of 22 C. Low temperatures at night will be around 17C. We have moderate to brisk southeasterly wind with strong gusts.

QUESTION: Fix punctuation: Latest visit 26 March 2011 1715
ANS:
Latest visit 26 March 2011 17:15