input: In 1640 at the age of 13 he took up the study of mathematics
fixed: In 1640, at the age of 13, he took up the study of mathematics.
input ---- 2 This shall be the law of the leper in the day of his cleansing He shall be brought unto the priest
output ---- 2 This shall be the law of the leper in the day of his cleansing: He shall be brought unto the priest:
Add punctuation: According to various sources the weight of 1 cubic meter from 1200 to 2500 kg depending on size
A: According to various sources, the weight of 1 cubic meter from 1200 to 2500 kg depending on size.
QUESTION: Fix punctuation: Annual report 201011 of M Goldschmidt Holding AS A year of attractive investments opportunities
ANS: Annual report 2010/11 of M. Goldschmidt Holding A/S A year of attractive investments opportunities
QUES: His first and only appointment was to University College London

correct the punctuation.

CORRECTED: His first and only appointment was to University College, London.
QUES: And tomorrow belongs namely the children of today

correct the punctuation.

CORRECTED:
And tomorrow belongs, namely the children of today !!!