Definition: 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*
Input: 1: A man walking through the woods found him Friday  lying in leaves , covered in a blanket with a Bible and a wheelchair nearby ,  Philadelphia police say . 2: When police tracked down the mother , she told them her son was with her , Walker said . 3: Mom told police son was with her in Maryland , but he was found Friday alone in woods .

1: Philadelphia police 2: police 3: police