Please capitalize where necessary: this sounded promising, certainly: alice turned and came back again.
A: This sounded promising, certainly: Alice turned and came back again.
Q: number of clients/company databases 999 number of active clients, in addition to a test client

A: Number of clients/company databases 999 Number of active clients, in addition to a test client
Q: press release animal welfare is also a consumer issue
A: Press release Animal welfare is also a consumer issue
Problem: viking lotto numbers - wednesday 2 march 2016
Can you repeat this sentence, but capitalize it?
Answer: Viking Lotto numbers - Wednesday 2 March 2016
Text: arthur eddington, a leading light in general relativity theory as well as astronomy, was one of those who doubted schwarzschild's discovery.

Correct capitalization: Arthur Eddington, a leading light in general relativity theory as well as astronomy, was one of those who doubted Schwarzschild's discovery.
Text: although the commission has proposed several times since 1999 to set an upper limit on direct payments in order to make distribution of aid fairer, several member countries have rejected the proposal.

Correct capitalization:
Although the Commission has proposed several times since 1999 to set an upper limit on direct payments in order to make distribution of aid fairer, several member countries have rejected the proposal.