question: before buying a lawnmower cubcadet cc 1016 af 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 CubCadet CC 1016 AF 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: so in following the story one must not think that the events in the battle involved the laying of rail, instead the battle involved largely the laying of plans.
Capitalize this past sentence correctly.
A: So in following the story one must not think that the events in the battle involved the laying of rail, instead the battle involved largely the laying of plans.

question: the focal point of the cooperation is transfer of knowledge.
Capitalize this past sentence correctly.
A: The focal point of the cooperation is transfer of knowledge.