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: ( CNN ) Five years ago , Rebecca Francis posed for a photo while lying next to a dead giraffe . 2: The trouble started Monday , when comedian Ricky Gervais tweeted the photo with a question . 3: Rebecca Francis ' photo with a giraffe was shared by Ricky Gervais .

1: a photo 2: the photo 3: Rebecca Francis ' photo with a giraffe