Detailed Instructions: This is a paraphrasing task. In this task, you're given a sentence and your task is to generate another sentence which express same meaning as the input using different words.
Q: a puff of vapour , like wispy steam , billowed from the core of the machinery : cryogenics , perhaps .
A:
a cloud of mist-like vapors of steam , perhaps cryogenic cooling , rose from within the device .