Please capitalize where necessary: you have 3 years to train a horse. buy a horse and train it. don't forget to feed your horse.
A: You have 3 years to train a horse. Buy a horse and train it. Don't forget to feed your horse.
Q: this cozy apartment for rent in barcelona is situated 5 minutes walk from the sagrada familia one of the most important and most visited monuments of the city.

A: This cozy apartment for rent in Barcelona is situated 5 minutes walk from the Sagrada Familia one of the most important and most visited monuments of the city.
Q: does he not give us enough of that now? how could he relieve poverty even if he were to give us more? supposing in answer to these prayers he were to increase the power of the sun, or the virtue of the soil?
A: Does He not give us enough of that now? How could He relieve poverty even if He were to give us more? Supposing in answer to these prayers He were to increase the power of the sun, or the virtue of the soil?
Problem: all you need is a film projector, a wall and a white sheet.
Can you repeat this sentence, but capitalize it?
Answer: All you need is a film projector, a wall and a white sheet.
Text: step 3: clicking the recover button, will open a new window which lists out all the different file types that can be recovered.

Correct capitalization: Step 3: Clicking the Recover button, will open a new window which lists out all the different file types that can be recovered.
Please capitalize where necessary: determining factors for quickness are the reaction speed, quickness (accelerating power) and quickness endurance.
A:
Determining factors for quickness are the reaction speed, quickness (accelerating power) and quickness endurance.