An Interesting Birthday Party On Saturday afternoon, local eccentric Dr. Oliver Creekstone held a remarkable 90th birthday party at his countryside estate. Present were 3,000 guests, four zebras, two monster trucks, and a famous bagpipe player from Scotland. Though pleased with the entertainment, attendees reportedly were shocked that the complimentary buffet contained only boiled asparagus and pickled carrots. At nightfall, the party was treated to a stunning and seemingly endless fireworks display. According to our sources, Dr. Creekstone felt that next year's birthday party would have to be even bigger and more interesting. "We'll need at least seven more zebras," he said. Which of the following quotes from a guest at the birthday party contains a stereotype?
A. The food provided was inedible; nevertheless, this party turned my sour mood around."
B. "Considering the elderly age of Dr. Creekstone, he was surprisingly articulate and intelligent."
C. "I once thought Dr. Creekstone to be irresponsible, but this party was well-planned and executed."
D. "I would never want my own birthday party to have smelly zebras and loud fireworks."
The statement contains a stereotype against the elderly.
Therefore, the Correct Answer is B.