input: Carson began his broadcasting career in 1950 at WOW radio and television in Omaha, Nebraska. Carson soon hosted a morning television program called The Squirrel's Nest. One of his routines involved interviewing pigeons on the roof of the local courthouse that would report on the political corruption they had seen. Carson supplemented his income by serving as master of ceremonies at local church dinners, attended by some of the same politicians and civic leaders whom he had lampooned on the radio. The wife of one of the Omaha political figures Carson spoofed owned stock in a radio station in Los Angeles, and in 1951 referred Carson to her brother, who was influential in the emerging television market in southern California. Carson joined CBS-owned Los Angeles television station KNXT. In 1953, comic Red Skelton--a fan of Carson's "cult success" low-budget sketch comedy show, Carson's Cellar (1951 to 1953) on KNXT--asked Carson to join his show as a writer. In 1954, Skelton during rehearsal accidentally knocked himself unconscious an hour before his live show began, and Carson successfully filled in for him. In 1955, Jack Benny invited Carson to appear on one of his programs during the opening and closing segments. Carson imitated Benny and claimed that Benny had copied his gestures. Benny predicted that Carson would have a successful career as a comedian. Carson hosted several shows besides Carson's Cellar, including the game show Earn Your Vacation (1954) and the CBS variety show The Johnny Carson Show (1955-1956). He was a guest panelist on the original To Tell the Truth starting in 1960, later becoming a regular panelist from 1961 until 1962. After the prime time The Johnny Carson Show failed, he moved to New York City to host Who Do You Trust? (1957-1962), formerly known as Do You Trust Your Wife?. In 1958, he appeared as a guest star in an episode entitled "Do You Trust Your Wife" on NBC's short-lived variety show, The Polly Bergen Show. On Who Do You Trust?, Carson met his future sidekick and straight man, Ed McMahon. Although he believed moving to daytime would hurt his career, Who Do You Trust? was a success. It was the first show where he could ad lib and interview guests, and because of Carson's on-camera wit, the show became "the hottest item on daytime television" during his five years at ABC.

Answer this question "When did he join television?"
output: In 1955, Jack Benny invited Carson to appear on one of his programs

input: Keibler began watching wrestling with her boyfriend at the time, Kris Cumberland. She can be seen in the crowd on an episode of Nitro in 1997 and the Starrcade pay-per-view before the television title match, dancing in an NWO Wolfpac t-shirt. In late 1999, Keibler entered a nationwide contest held by World Championship Wrestling to find a new member of the Nitro Girls dance troupe. In November, she defeated 300 other girls for a spot on the dance troupe and $10,000. Her winning routine was watched by 4.4 million viewers. Keibler performed dance routines every week on WCW's flagship show Monday Nitro under the name Skye. By 2000, Keibler was appearing on WCW as a Nitro Girl, attending school full-time, and cheering for the Baltimore Ravens. She soon accepted a larger role and became a valet using the stage name Miss Hancock (some weeks spelled "Handcock"), briefly serving as an associate for the tag team of Lenny Lane and Lodi dubbed Standards and Practices. Despite wearing business suits, her character was known to climb on top of the announcers' table and dance sensually. It was also during this period that she began using what would become her trademark ring entrance: slowly putting her forty-two inch legs through the second tier of ropes, pausing to let the crowd momentarily see her panties. At 5 feet 11 inches, Keibler was one of few women in professional wrestling tall enough to step over the middle of the three ropes that surround the ring. For a brief period, she dated David Flair (both on-screen and off), who was already involved in an on-screen relationship with Daffney. This led to Keibler's in-ring debut at the Bash at the Beach in a Wedding Gown match, which she lost after she removed her own gown. Hancock next briefly feuded with Kimberly Page, but the storyline ended abruptly when Page quit the company. Keibler and Flair then began a feud with the Misfits in Action stable, including a mud wrestling singles match against Major Gunns at New Blood Rising. During the match, she was kicked in the stomach, and she revealed herself to be pregnant the next night, beginning a new angle for herself and Flair. Two proposed endings to the storyline were for either Ric Flair or Vince Russo to be the father of her child. The angle, however, ended prematurely, as she revealed the pregnancy to be false, broke up with David Flair, and was taken off of television. When she returned, she was known by her real name on-screen. On the March 12, 2001 edition of Nitro, Keibler revealed Shawn Stasiak as her "baby." She helped Stasiak defeat Bam Bam Bigelow in the final edition of Nitro two weeks later on March 26.

Answer this question "what dance troupe?"
output:
Nitro Girls