Please capitalize where necessary: what is file extension fpi?
A: What is File Extension FPI?

Please capitalize where necessary: but that’s based only on the data from the last 10 years.
A: But that’s based only on the data from the last 10 years.

Please capitalize where necessary: makeover is art: it always starts with face cleaning and different face treatments.
A: Makeover is art: it always starts with face cleaning and different face treatments.

Please capitalize where necessary: cas numbers are broken into three parts by hyphens, the first section consisting of between one and seven digits; the second section, two digits; and the third, one digit.
A:
CAS numbers are broken into three parts by hyphens, the first section consisting of between one and seven digits; the second section, two digits; and the third, one digit.