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: dew is formed when water vapor condenses over night. 
Sentence2: Condensing is a gas turning into a liquid.

Answer: condenses


Question: Sentence1: Algae have varied life cycles. 
Sentence2: And fish eat algae.

Answer: Algae


Question: Sentence1: Mushrooms are fleshy fungi that reproduce through sexual matings of spores. 
Sentence2: mushrooms can develop into new haploid individuals without being fertilized.

Answer:
Mushrooms