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.

[EX Q]: Sentence1: Ribosomes are structures in the cytoplasm where proteins are made. 
Sentence2: prokaryotes can make proteins.
[EX A]: made

[EX Q]: Sentence1: camouflage is used for protection by prey against predators. 
Sentence2: blending is used for protection.
[EX A]: protection

[EX Q]: Sentence1: Plants live just about everywhere on Earth. 
Sentence2: Photosynthesis can be found just about everywhere on Earth.
[EX A]:
Earth