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.
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Question:  Great article by Dr Andrew Dickson - We can reduce the consumption of sugary drinks by taxation : http://t.co/vIzc2pq0sl

Answer: Dr Andrew Dickson


Question:  Wow ! Dream come true ! Humbled + honored to receive this piece from one of my heroes Richard MacDonald . Thank you tons http://t.co/SwjxX3FQnX

Answer: Richard MacDonald


Question:  Vuelvo a recomendar el documental " los cuatro jinetes del apocalipsis " de Ross Ashcroft . En youtube .

Answer:
Ross Ashcroft