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.

[Q]: Sentence1: Minerals are chemical elements that are essential for body processes. 
Sentence2: Eggs are loaded with vitamins and minerals.
[A]: Minerals


[Q]: Sentence1: a camera is used for recording images. 
Sentence2: a camera is used for recording binary.
[A]: camera


[Q]: Sentence1: crossing two living things with recessive traits causes their offspring to have that recessive trait. 
Sentence2: Some characteristics are recessive, for example blue eyes.
[A]:
recessive