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: Petals attract pollinators to the flower. 
Sentence2: Something a daisy has attracts pollinators.
[A]: attract


[Q]: Sentence1: Viruses are usually considered to be nonliving. 
Sentence2: Viruses are usually acquired from contact with infected animals.
[A]: Viruses


[Q]: Sentence1: if a plant requires less water then that plant will survive in a drought. 
Sentence2: Meteorological drought refers to dry conditions related to climate.
[A]:
drought