Detailed Instructions: 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.
See one example below:
Problem: Sentence1: pesticides cause pollution. 
Sentence2: pollution can harm animals.
Solution: pollution.
Explanation: The word "pollution" is common to Sentence1 and Sentence2. So, it's a good answer.

Problem: Sentence1: Coral Reefs Coral reefs are marine biomes that are unique to tropical seas. 
Sentence2: coral reefs are found in salt water of ocean.
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Coral