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: Such violence has been rare in Tunisia , at least on the scale of what happened Wednesday at the Bardo Museum in Tunis . 2: Already , the parent companies of the two ships that had most of the victims , Costa Cruises and MSC Cruises , have announced the cancellation of all scheduled stops in Tunis for 2015 and substituted them with other ports . 3: Two cruise ship companies cancel 2015 stops in Tunisia after the Bardo Museum attack .

1: Tunisia 2: Tunis 3: Tunisia