Please capitalize where necessary: then they undergo the final inspection.
A: Then they undergo the final inspection.

Please capitalize where necessary: only pokemon games of the fourth generation (platinum, heartgold and soulsilver) are allowed in the tournament.
A: Only Pokemon games of the fourth generation (Platinum, HeartGold and SoulSilver) are allowed in the tournament.

Please capitalize where necessary: have you tried many different weight loss solutions but failed to gain much success in slimming down? are you fed-up of wasting all your time and money on dieting supplements that do not work and want to find the one and only product, which delivers its claims?
A: Have you tried many different weight loss solutions but failed to gain much success in slimming down? Are you fed-up of wasting all your time and money on dieting supplements that do not work and want to find the one and only product, which delivers its claims?

Please capitalize where necessary: the firm of rennsteig-werkzeuge (a tools company) in thuringia joins the knipex group.
A:
The firm of Rennsteig-Werkzeuge (a tools company) in Thuringia joins the Knipex group.