Please capitalize where necessary: the biggest is not always best: the same goes for the charter yacht.
A: The biggest is not always best: the same goes for the charter yacht.

Q: the eu economy is at a critical juncture.

A: The EU economy is at a critical juncture.

Q: english noun: whole number
A: English noun: whole number

Problem: the current framework runs from 2014 to 2020.
Can you repeat this sentence, but capitalize it?
Answer: The current framework runs from 2014 to 2020.

Text: since dhea supplements may have unexpected side effects, you should be cautious and consult your doctor.

Correct capitalization: Since DHEA supplements may have unexpected side effects, you should be cautious and consult your doctor.

Problem: again, use a proper measuring spoon.
Can you repeat this sentence, but capitalize it?
Answer:
Again, use a proper measuring spoon.