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.
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Question: Sentence1: Earthquakes cause massive damage. 
Sentence2: tectonic plates being pushed together causes massive damage.

Answer: damage


Question: Sentence1: Viruses contain DNA but not much else. 
Sentence2: viruses contain encoded information but not much else.

Answer: Viruses


Question: Sentence1: information in an organism 's chromosomes cause genetic traits to be passed down to that organism 's offspring. 
Sentence2: Sleepwalking seems to be caused by information in an organism's chromosomes.

Answer:
chromosomes