Big Brother and the Holding Company is an American rock band that formed in San Francisco in 1965 as part of the same psychedelic music scene that produced the Grateful Dead, Quicksilver Messenger Service, and Jefferson Airplane. They are best known as the band that featured Janis Joplin as their lead singer. Their 1968 album Cheap Thrills is considered one of the masterpieces of the psychedelic sound of San Francisco; it reached number one on the Billboard charts, and was ranked number 338 in Rolling Stone's the 500 greatest albums of all time. The album is also included in the book 1001 Albums You Must Hear Before You Die.

Which successful white blues vocalist was the lead singer for big brother and the holding company? Let's do a good job answering this.
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Stream of consciousness: The relevant sentence in the passage is: They are best known as the band that featured Janis Joplin as their lead singer.... The answer is Janis Joplin.

Passage: Scarlett Johansson portrayed the character in the films Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015) and Captain America: Civil War (2016) as a part of the Marvel Cinematic Universe franchise.

Question: Based on this passage, who played the black widow in the avengers? Let's do a good job answering this.
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Stream of consciousness: This is the relevant information: Scarlett Johansson portrayed the character in the films Iron Man 2 (2010), The Avengers (2012), Captain America: The Winter Soldier (2014), Avengers: Age of Ultron (2015) and Captain America: Civil War (2016) as a part of the Marvel Cinematic Universe franchise.... The answer is Scarlett Johansson.

Snowboarding is a sport at the Winter Olympic Games. It was first included in the 1998 Winter Olympics in Nagano, Japan. Snowboarding was one of five new sports or disciplines added to the Winter Olympic program between 1992 and 2002, and was the only one not to have been a previous medal or demonstration event. In 1998, four events, two for men and two for women, were held in two specialities: the giant slalom, a downhill event similar to giant slalom skiing; and the half-pipe, in which competitors perform tricks while going from one side of a semi-circular ditch to the other. Canadian Ross Rebagliati won the men's giant slalom and became the first athlete to win a gold medal in snowboarding. Rebagliati was briefly stripped of his medal by the International Olympic Committee (IOC) after testing positive for marijuana. However, the IOC's decision was reverted following an appeal from the Canadian Olympic Association. For the 2002 Winter Olympics, giant slalom was expanded to add head-to-head racing and was renamed parallel giant slalom. In 2006, a third event, the snowboard cross, was held for the first time. In this event, competitors race against each other down a course with jumps, beams and other obstacles. On July 11, 2011, the International Olympic Committee's Executive Board approved the addition of Ski and Snowboard Slopestyle to the Winter Olympics roster of events, effective in 2014. The decision was announced via press conference from the IOC's meeting in Durban, South Africa. A fifth event, parallel slalom, was added only for 2014. Big air was added for 2018.

Based on this passage, when did slopestyle snowboarding become an olympic sport? Let's do a good job answering this.
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Stream of consciousness: To answer this question, we should know that: It was first included in the 1998 Winter Olympics in Nagano, Japan.... The answer is 1998.