Q: Generate an overlapping word between the given two sentences. When you find the overlapping words, they don't have to match exactly, e.g., "survival" and "survive" are valid overlapping words. Little words like "the" or "of" don't count! You must generate significant words which are not the stop words.
Sentence1: if a thermal conductor is exposed to a source of heat then that conductor may become hot. 
Sentence2: a metal may become hot if exposed to heat.
A:
heat
Q: Generate an overlapping word between the given two sentences. When you find the overlapping words, they don't have to match exactly, e.g., "survival" and "survive" are valid overlapping words. Little words like "the" or "of" don't count! You must generate significant words which are not the stop words.
Sentence1: if a thermal conductor is exposed to a source of heat then that conductor may become hot. 
Sentence2: a metal may become hot if exposed to heat.
A:
user
heat
assistant
Q: Generate an overlapping word between the given two sentences. When you find the overlapping words, they don't have to match exactly, e.g., "survival" and "survive" are valid overlapping words. Little words like "the" or "of" don't count! You must generate significant words which are not the stop words.
Sentence1: if a thermal conductor is exposed to a source of heat then that conductor may become hot. 
Sentence2: a metal may become hot if exposed to heat.
A:
heat