question: a sweet champagne can contain up to 50 gram of sugar per litre.
Capitalize this past sentence correctly.
A: A sweet champagne can contain up to 50 gram of sugar per litre.

question: before buying a lawnmower gardenlux lm3816 ask all your options, equipment, appearance and warranty from the seller. please note that we are not engaged in the sale and manufacture warranty.
Capitalize this past sentence correctly.
A: Before buying a lawnmower Gardenlux LM3816 ask all your options, equipment, appearance and warranty from the seller. Please note that we are not engaged in the sale and manufacture warranty.

question: vito w447 md. 10/2014, eu-pedestrian protection bar 60 mm with cross pipe 42 mm, compatible with acc, fcm
Capitalize this past sentence correctly.
A: Vito W447 Md. 10/2014, EU-pedestrian protection bar 60 mm with cross pipe 42 mm, compatible with ACC, FCM