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: Translation reads the genetic code in mRNA and makes a protein. 
Sentence2: Nucleotide sequences are read in mRNA and a protein is made.

Answer: mRNA


Question: Sentence1: folding an object causes that object to change shape. 
Sentence2: Folding an object causes that object to transform.

Answer: causes


Question: Sentence1: Some precipitation that falls on land may soak into the ground, becoming groundwater. 
Sentence2: Wells are drilled into groundwater and springs are fed by groundwater.

Answer:
groundwater