Based on the context and the answer, generate a question. 

Context: WOW I saw that speech last night by EDWARD KENNEDY and boy it was powerful . Despite his illness , he sounded so strong and certain in the words that he spoke . I do n't know who wrote his speech , but it was a very memorable one . Goes to show that he really does have politics running in his veins .

Answer:

This is a man who has been through a lot and to see him overcome it is wonderful indeed



What leads the speaker to refer to the speech as memorable ?