Can you list some use for liquid nitrogen?
user
Sure, it’s a material that helps in certain medical processes.  It also has some funny novelty properties.
assistant
Like what? Please elaborate.
user
Alright, for example, it helps with removing paint or fabric glue from clothing by freezing and cracking the adhesive.
assistant
Can you list some use for liquid nitrogen?
user
Sure, it’s a material that helps in certain medical processes.  It also has some funny novelty properties.
assistant
Like what? Please elaborate.
user
Well, humans have come to associate the sound “this is cold” with a high temperature like liquid nitrogen.  When we see liquid nitrogen or a similar liquid at that temperature, we tend to just think “that is cold.”
assistant
Can you list some use for liquid nitrogen?