Problem: A cappella:

Barbershop music is one of several uniquely American art forms. The earliest reports of this style of a cappella music involved African Americans. The earliest documented quartets all began in barbershops. In 1938, the first formal men's barbershop organization was formed, known as the Society for the Preservation and Encouragement of Barber Shop Quartet Singing in America (S.P.E.B.S.Q.S.A), and in 2004 rebranded itself and officially changed its public name to the Barbershop Harmony Society (BHS). Today the BHS has over 22,000 members in approximately 800 chapters across the United States, and the barbershop style has spread around the world with organizations in many other countries. The Barbershop Harmony Society provides a highly organized competition structure for a cappella quartets and choruses singing in the barbershop style.

What type of a cappella music is specific to American culture?
---
A: Barbershop music

Problem: Seattle:

In recent years, the city has experienced steady population growth, and has been faced with the issue of accommodating more residents. In 2006, after growing by 4,000 citizens per year for the previous 16 years, regional planners expected the population of Seattle to grow by 200,000 people by 2040. However, former mayor Greg Nickels supported plans that would increase the population by 60%, or 350,000 people, by 2040 and worked on ways to accommodate this growth while keeping Seattle's single-family housing zoning laws. The Seattle City Council later voted to relax height limits on buildings in the greater part of Downtown, partly with the aim to increase residential density in the city centre. As a sign of increasing inner-city growth, the downtown population crested to over 60,000 in 2009, up 77% since 1990.

What change in building heights did Seattle make to increase population density in its downtown ?
---
A: height limits

Problem: Greece:

Cacoyannis also directed Zorba the Greek with Anthony Quinn which received Best Director, Best Adapted Screenplay and Best Film nominations. Finos Film also contributed to this period with movies such as , , Madalena, , and many more. During the 1970s and 1980s Theo Angelopoulos directed a series of notable and appreciated movies. His film Eternity and a Day won the Palme d'Or and the Prize of the Ecumenical Jury at the 1998 Cannes Film Festival.

What film won the Palme d'Or at Cannes in 1998?
---
A: Eternity and a Day

Problem: Arnold Schwarzenegger:

Schwarzenegger's official height of 6'2" (1.88 m) has been brought into question by several articles. In his bodybuilding days in the late 1960s, he was measured to be 6'1.5" (1.87 m), a height confirmed by his fellow bodybuilders. However, in 1988 both the Daily Mail and Time Out magazine mentioned that Schwarzenegger appeared noticeably shorter. Prior to running for Governor, Schwarzenegger's height was once again questioned in an article by the Chicago Reader. As Governor, Schwarzenegger engaged in a light-hearted exchange with Assemblyman Herb Wesson over their heights. At one point, Wesson made an unsuccessful attempt to, in his own words, "settle this once and for all and find out how tall he is" by using a tailor's tape measure on the Governor. Schwarzenegger retaliated by placing a pillow stitched with the words "Need a lift?" on the five-foot-five inch (165 cm) Wesson's chair before a negotiating session in his office. Bob Mulholland also claimed Schwarzenegger was 5'10" (1.78 m) and that he wore risers in his boots. In 1999, Men's Health magazine stated his height was 5'10".

How tall does Schwarzenegger claim to be?
---
A:
6'2"