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: Skin color is another polygenic trait. 
Sentence2: Skin color is influenced by multiple genes.

Answer: Skin


Question: Sentence1: evaporation can be used for separating a solute from a solvent in a solution. 
Sentence2: Evaporation can be used for segregation a solute from a solvent in a solution.

Answer: a


Question: Sentence1: Hagfish are noted for secreting large amounts of thick, slimy mucus. 
Sentence2: Some living jawless fish are noted for secreting large amounts of thick, slimy mucus.

Answer:
amounts