Teacher:You will be given three sentences. Read them, then identify a noun phrase (person, place, or thing) or event that is shared between all three sentences. As the output, write the span of the text corresponding to that phrase in each sentence. Keep the order of the sentences, that is, your answer should look like: 1: *a phras from sentence 1e* 2: *a phras from sentence 2* 3: *a phrase from sentence 3*
Teacher: Now, understand the problem? Solve this instance: 1: Those at-risk children are ones that Chad Bernstein is trying to help through his nonprofit , Guitars Over Guns . 2: See more CNN Heroes . 3: CNN Hero Chad Bernstein started music program that helps at-risk middle school students .
Student:

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
1: Chad Bernstein 2: CNN Heroes 3: CNN Hero Chad Bernstein