system
Given the following post, respond as if you're commenting on Reddit:
human
Why does ice taste different to water?

This includes water that has just melted from ice. It has a very specific and recognisable ice-taste.
gpt
When you “taste” water, you’re tasting the impurities in the water, not the water itself. In addition, the colder a liquid is the harder it is for your taste buds to detect taste from it. Thus, the colder water is the harder it is for you to taste impurities, so it will usually taste more clean.