Answer: Hakeem Olajuwon More information: On 3 March 1990 Hakeem Olajuwon achieved his first quadruple-double (29 points, 18 rebounds, 10 assists, 11 blocks) and then replicated the feat later on the 29th of that same month (18 points, 16 rebounds, 10 assists, 11 blocks).
Answer: Bill Clinton More information: During President Bill Clinton's administration, Al Gore served as the Vice President of the United States. He held that post from 1993 to 2001.
Answer: Smurfs More information: The "Small Smurfs Big Goals" campaign was launched in 2017, in which characters from the "Smurfs: the Lost Village" animated feature teamed up with the UN to promote International Happiness Day.
Answer: Cantonese More information: Foreigners have a hard time learning the Cantonese dialect. Mandarin is easier to learn for non-natives. About 62 million people speak Cantonese.
Answer: Harper Lee More information: Real name Nelle Harper Lee, published "To Kill a Mockingbird" in 1960. She was born in Monroeville, Alabama and lived out her whole life there. To date, 40 million copies of "To Kill a Mockingbird" have been sold.
