Please capitalize where necessary: cjc™️ b 27/27 filter inserts are manufactured especially for cjc™️ filters for oilfiltration of mineral and synthetic-based
A: CJC™️ B 27/27 Filter Inserts are manufactured especially for CJC™️ Filters for oilfiltration of mineral and synthetic-based

Please capitalize where necessary: "upon arriving at macleay this last weekend for the northwest youth conference, i was immediately encouraged just to see the faces of the friends", said michelle monahan.
A: "Upon arriving at Macleay this last weekend for the Northwest Youth Conference, I was immediately encouraged just to see the faces of the friends", said Michelle Monahan.

Please capitalize where necessary: a much better alternative to an always-ripping plastic bag.
A: A much better alternative to an always-ripping plastic bag.

Please capitalize where necessary: all the coal theory appeared to me very good; but it is no use going on enumerating in this manner. i wish there had been more natural history; i liked all the scattered fragments.
A:
All the coal theory appeared to me very good; but it is no use going on enumerating in this manner. I wish there had been more Natural History; I liked all the scattered fragments.