How to cook bell peppers<br>Use bell peppers when in season. They are at their best when in season locally. Outside of season they have to be imported or grown in greenhouses, which makes them more expensive and they are often not as fresh as during the summer months.

Based on that paragraph can we conclude that this sentence is true?
Greenhouses are one way to grow green peppers.

Available options:
[I] Yes
[II] It's impossible to say
[III] No