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*

Example Input: 1: Egypt is now looking into reports that one of its most historic sites was the backdrop for a Russian porn flick . 2: According to Al Arabiya News , authorities have confirmed that an X-rated film was shot next to the Pyramids of Giza and the Sphinx and are now investigating . 3: Meanwhile , Egypt investigating Russian pornography film reportedly shot at Great Pyramids .
Example Output: 1: one of its most historic sites 2: the Pyramids of Giza and the Sphinx 3: Great Pyramids

Example Input: 1: ( CNN ) When photographer Johan Bavman became a father for the first time , he took more than a passing wonder about how his native Sweden is said to be the most generous nation on Earth for parental leave . 2: Fathers have to share that leave with mothers . 3: Sweden 's policies encourage fathers to take just as much leave as mothers .
Example Output: 1: parental leave 2: that leave 3: leave

Example Input: 1: ( CNN ) Those Hannibal Buress jokes about Bill Cosby ? 2: One video of Buress ' stand-up went viral . 3: Hannibal Buress says he 's been threatened since his Bill Cosby routine went viral .
Example Output:
1: Hannibal Buress 2: Buress 3: Hannibal Buress