Please capitalize where necessary: data provided by weather station leipzig-stadtwerke, 125m (3.4 km)
A: Data provided by weather station Leipzig-Stadtwerke, 125m (3.4 km)

Q: before you can open a fakrack2 file, you'll need to figure out what kind of file the fakrack2 file extension refers to.

A: Before you can open a FAKRACK2 file, you'll need to figure out what kind of file the FAKRACK2 file extension refers to.

Q: in other words, do some instructional objects are they more ideal for one type of learner or another?
A: In other words, do some instructional objects are they more ideal for one type of learner or another?

Problem: the wrongness of the action or inaction is then in conflict with one's necessity to be right. so one then may continue and repeat the wrong action to prove it is right.
Can you repeat this sentence, but capitalize it?
Answer: The wrongness of the action or inaction is then in conflict with one's necessity to be right. So one then may continue and repeat the wrong action to prove it is right.

Text: have you ever known a boxer who beats himself up, because i haven't?

Correct capitalization: Have you ever known a boxer who beats himself up, because I haven't?

Problem: the authorities must promote consumer confidence in food by ensuring a high degree of transparency about regulations and controls, but producers alone are responsible for the food products.
Can you repeat this sentence, but capitalize it?
Answer:
The authorities must promote consumer confidence in food by ensuring a high degree of transparency about regulations and controls, but producers alone are responsible for the food products.