instruction:
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.
question:
Sentence1: Enveloped viruses make their own membranes. 
Sentence2: Some viruses make their own membranes.
answer:
make


question:
Sentence1: Most bryophytes are small. 
Sentence2: Most in the same group as mosses are small.
answer:
small


question:
Sentence1: Sweat wets the skin, and when it evaporates, it cools the body. 
Sentence2: Sweat is released from sweat glands beneath the skin, and as it evaporates, the skin is cooled.
answer:

Sweat