Question: Which host of Chopped was previously a carpenter on a TLC reality show?

Context paragraphs:
The Last Reality Show: The Last Reality Show (Swedish: "Den Sista Dokusåpan" ) is a Swedish TV series that aired on TV 6 in Sweden the spring of 2012.  The show portrays a zombie apocalypse as seen through the eyes of the cast and crew of a reality show.  The title of the series refers to the name of said reality show being produced which is to bring forth the ultimate Swedish reality star (reality show stars of Swedish reality shows play themselves) as well that the fact that almost every episode features the death of one of the reality stars.  The show featured 8 episodes.  The series was created and produced by Tord Danielsson, directed by Oskar Mellander and photographed by Anders Jacobsson of Evil Ed fame.

Joseph Brutsman: Joseph Brutsman is an actor, director, producer and writer.  He is currently the post producer of the reality series "Guntucky" (2013) and currently the Story Producer on the TLC reality series "My 600-lb Life."  Brutsman has also been a professional artist for 30 years.

Kat Von D: Katherine von Drachenberg, known as Kat Von D (born March 8, 1982), is an American tattoo artist, model, musician, entrepreneur, and television personality.  She is best known for her work as a tattoo artist on the TLC reality television show "LA Ink", which premiered in the United States on August 7, 2007, and ran for four seasons.  She is also known for her cosmetics line that launched in 2008.

Yoji Harada: Yojiro "Yoji" Harada (原田洋二郎 , Harada Yōjirō ) is a Japanese tattoo artist and musician who gained fame from his appearances in the TLC reality show Miami Ink.

Kim Saigh: Kim Saigh (born June 25, 1973 in Westlake, Ohio) is an American tattoo artist and television personality.  She is best known for her work as a featured tattoo artist on the TLC reality television show "LA Ink".

Amy Nicoletto: Amy Nicoletto (born in southern New Jersey) is an American tattoo artist and television personality most known for her appearances as a tattoo artist on the TLC reality television show "LA Ink".  Her name is sometimes misspelled as Nicoletti or Nicoletta.

Jason Cameron: Jason Cameron (born April 19, 1969) is an American television presenter and actor most notable for his role on the TLC reality show, "While You Were Out" and is currently hosting "Man Caves" and "Desperate Landscapes" for the DIY Network.

Amanda Freitag: Amanda Freitag (born May 11, 1972) is a New York chef and frequent guest on Food Network television programming.  She is also a judge on the TV cooking competition "Chopped" and co-host, with Ty Pennington, of "American Diner Revival".

Ty Pennington: Tygert Burton "Ty" Pennington (born Gary Tygert Burton; October 19, 1964) is an American television host, artist and carpenter.  He is most notable for having been the host of "" which aired on ABC in the U.S. until its cancellation in December 2012 and will return with specials and "Ty's Great British Adventure", which airs on Home in the UK and TV Land.  Previously, Pennington was a carpenter on the TLC reality show "Trading Spaces".  Currently, he manufactures a line of furniture with the Howard Miller Company.  He is a cohost of "American Diner Revival", a Food Network show that premiered in May 2015, in which the hosts travel to lend a hand in saving struggling diners.

Amy Wynn Pastor: Amy Wynn Pastor (born May 9, 1976 in Philadelphia, Pennsylvania) is best known as a carpenter on the TLC reality shows "Trading Spaces" and "".  She is currently under contract with the DIY Network, starring in two shows, Backyard Stadiums, hosted by Michael Strahan, and Make A Move.  She is the spokesperson for Carpet One Floor & Home, as well as a line of women's safety equipment produced by AOSafety.

Supporting paragraphs: Amanda Freitag Ty Pennington
Answer: Ty Pennington