Please capitalize where necessary: a - the number of vertical sections on facade
A: A - the number of vertical sections on facade

Q: but his comrade shook his head, and looked very mournful.

A: But his comrade shook his head, and looked very mournful.

Q: part 1: emotions, stress and health
A: Part 1: Emotions, Stress and Health

Problem: with mobile devices mired in the age of incremental, larry dignan and jason hiner highlight the business technology trends to watch at mwc 2018.
Can you repeat this sentence, but capitalize it?
Answer: With mobile devices mired in the age of incremental, Larry Dignan and Jason Hiner highlight the business technology trends to watch at MWC 2018.

Text: you may run into the same problem as lawrence aversa from syria, let's see what helps this friend solving it -- "my emachines has experienced "rmactivate_isv.exe was not found" problem when playing the chronicles of riddick: escape from butcher bay -- developer's cut.

Correct capitalization: You may run into the same problem as Lawrence Aversa from Syria, let's see what helps this friend solving it -- "My eMachines has experienced "RMActivate_isv.exe was not found" problem when playing The Chronicles of Riddick: Escape from Butcher Bay -- Developer's Cut.

Q: how to use the debian trademarks

A:
How to Use the Debian Trademarks