# QUESTION
The Office is an American television sitcom that aired on NBC from March 24, 2005, to May 16, 2013, lasting nine seasons. It is an adaptation of the original BBC series of the same name and was adapted for American television by Greg Daniels, a veteran writer for Saturday Night Live, King of the Hill, and The Simpsons. It was co-produced by Daniels's Deedle-Dee Productions, and Reveille Productions (later Shine America), in association with Universal Television. The original executive producers were Greg Daniels, Howard Klein, Ben Silverman, Ricky Gervais, and Stephen Merchant, with numerous others being promoted in later seasons.

Answer this question based on the passage: when did the american version of the office first air?
# ANSWER
This is the relevant information: The Office is an American television sitcom that aired on NBC from March 24, 2005, to May 16, 2013, lasting nine seasons.
FINAL ANSWER: March 24 , 2005


# QUESTION
A rift valley is a linear-shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault. A rift valley is formed on a divergent plate boundary, a crustal extension, a spreading apart of the surface, which is subsequently further deepened by the forces of erosion. When the tensional forces were strong enough to cause the plate to split apart, a center block dropped between the two blocks at its flanks, forming a graben. The drop of the center creates the nearly parallel steeply dipping walls of a rift valley when it is new. That feature is the beginning of the rift valley, but as the process continues, the valley widens, until it becomes a large basin that fills with sediment from the rift walls and the surrounding area. One of the best known examples of this process is the East African Rift. On Earth, rifts can occur at all elevations, from the sea floor to plateaus and mountain ranges in continental crust or in oceanic crust. They are often associated with a number of adjoining subsidiary or co-extensive valleys, which are typically considered part of the principal rift valley geologically.

A rift valley is evidence of which kind of plate boundary?
# ANSWER
To answer the question, consider the following: A rift valley is formed on a divergent plate boundary, a crustal extension, a spreading apart of the surface, which is subsequently further deepened by the forces of erosion.
FINAL ANSWER: a divergent plate boundary


# QUESTION
The Sopranos, a television drama series created by David Chase, premiered on the premium television channel HBO in the United States on January 10, 1999, and ended on June 10, 2007. The series consists of a total of 86 episodes over six seasons. Each episode is approximately 50 minutes long. The first five seasons each consist of thirteen episodes, and the sixth season twenty-one.

How many episodes of the sopranos are there?
# ANSWER

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
To answer this question, we should know that: The series consists of a total of 86 episodes over six seasons.
FINAL ANSWER: 86