system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Cannabis is just a plant, however there are hundreds of different strains. What is the difference and why are they all different?
gpt
Think of cannabis like apples. There are red apples and green apples and even yellow apples. Each Apple tastes a little different, some are sweet some are more sour, but they are all still apples. Cannabis is the same way.