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: Consider Input: 1: He wanted to awake the mujahideen , the holy warriors , so he chose Patriots Day , Marathon Monday ,  a time for families to gather and watch the marathon . 2:  It was Tamerlan ,  defense attorney Clarke repeated during her closing argument Monday . 3: Prosecutor during closing argument : Tsarnaev  wanted to awake the mujahideen , the holy warriors 

Output: 1: He 2: Tamerlan 3: Tsarnaev


Input: Consider Input: 1: Through an emission of sound waves , sensations are projected through the air and to the user . 2: What you 're feeling , what sort of pressure , the tactile sensation given by an object or surface . 3: A tactile sensation is provided by ultrasonic waves , which alter air pressure .

Output: 1: sensations 2: the tactile sensation given by an object or surface 3: A tactile sensation


Input: Consider Input: 1: Also Friday , the U.N . High Commissioner for Refugees said that about 900 refugees from Yemen have arrived in the Horn of Africa . 2: UNHCR appeals to all ships in the area to be extra vigilant and assist any boats in distress . 3: U.N. agency says 900 refugees from Yemen have arrived in Horn of Africa , asks ships in area to be vigilant .


Output: 1: the U.N . High Commissioner for Refugees 2: UNHCR 3: U.N. agency