question: seedeye will be available for the seed drills spirit r 300-400s, rapid a 400-800s and rapid a 600-800c from the autumn of 2016.
Capitalize this past sentence correctly.
A: SeedEye will be available for the seed drills Spirit R 300-400S, Rapid A 400-800S and Rapid A 600-800C from the autumn of 2016.

question: to sign up for one orboth of the modules, please contact reg x:
Capitalize this past sentence correctly.
A: To sign up for one orboth of the modules, please contact REG X:

question: this article was stuffed with slander and meanness.
Capitalize this past sentence correctly.
A: This article was stuffed with slander and meanness.