In this task, you will be given sentences in which your task is to recognize the name of a person. Note that Twitter names shouldn't be considered as people's names. Although there might be several correct answers, you need to write one of them.

Input: Consider Input: Am I the only one who thinks that Louise Mensch looks like a female version of Alan B ' stard with views to match

Output: ?Louise Mensch

Input: Consider Input: Signed space photo for sale - all the money goes to charity . Also a big cat photo by Ed Robertson @barenakedladies http://t.co/9vp0G5mW4U

Output: Ed Robertson

Input: Consider Input: Ruth Coppinger is the new TD for Dublin West , with Gabrielle McFadden set to join her : http://t.co/6pitgbd0MH #le14
Output: Gabrielle McFadden