Please capitalize where necessary: but monika had never been given this document.
A: But Monika had never been given this document.

Q: death: august 29, 1935 in guldbjerg, denmark

A: Death: August 29, 1935 in Guldbjerg, Denmark

Q: 26. december 2014 - marie my
A: 26. December 2014 - Marie My

Problem: 5htp is very reliable in increasing serotonin levels. 5htp is actually used as a clinical test to judge the potency of drugs.
Can you repeat this sentence, but capitalize it?
Answer: 5HTP is very reliable in increasing serotonin levels. 5HTP is actually used as a clinical test to judge the potency of drugs.

Text: the information society surfs almost everywhere now also on board swiss postauto buses.

Correct capitalization: The information society surfs almost everywhere now also on board Swiss Postauto buses.

Text: on friday we can expect cloudless weather. morning temperatures will be around 16 c. during the day they will reach a maximum of 28 c. low temperatures at night will be around 18c. southerly winds are weak.

Correct capitalization:
On Friday we can expect cloudless weather. Morning temperatures will be around 16 C. During the day they will reach a maximum of 28 C. Low temperatures at night will be around 18C. Southerly winds are weak.