Problem: Background: Born on 17 February 1940 in the suburb of Huentitan El Alto in Guadalajara, Jalisco, Fernandez spent his early years on his father Ramon's ranch on the outskirts of Guadalajara. He also worked at a young age as a waiter, dish washer, cashier, and finally manager of his uncle's restaurant. "Chente", as he was known to all, became fond of the idyllic ranch lifestyle. His mother often took him to see the films of Pedro Infante; he has said of these films' significance: "When I was 6 or 7, I would go see Pedro Infante's movies, and I would tell my mother, 'When I grow up, I'll be like him.'
Context: In the spring of 1966, Javier Solis, Mexico's most popular traditional singer, died. Discos CBS, the recording label in the Mexican department of CBS Records International, offered Fernandez a recording contract. He released his first recording, "Perdoname", with the company in 1966; Fernandez still records for the label, which is now Sony Music Latin of Sony Music Entertainment. He branched into acting with the 1971 film Tacos al Carbon. His first hit movie, for which he did the soundtrack, was 1974's La Ley del Monte. He stopped acting in 1991. Maintaining the ranchera tradition, Fernandez always performs wearing the charro, an embroidered suit and sombrero. In 1970, just as Fernandez was about to go onstage, his father died. Overwhelmed by the tragic news but determined not to let the crowd go without a show, Fernandez went onstage and performed. By the end of the night the critics were comparing him to other famous ranchera artists like Jose Alfredo Jimenez, Jorge Negrete, and Javier Solis. Since then his music has expanded rapidly. In 1998, he continued to tour despite the kidnapping of his oldest son. (He was released 4 months later when ransom was paid.) Fernandez has recorded more than 50 albums in 35 years and claims to have recorded 300 more songs, making another 30 albums possible even if he retires. When he records an album, he spends 12-13 hours in the studio recording up to 18 songs; he takes a day off, then returns for another marathon session of recording another 15 or more songs. From this accumulation, he and his producer choose 12 tracks. Fernandez's greatest hit was "Volver, volver," released in 1972; his first million-selling album was 1983's 15 Grandes con el numero uno. In 1987 he launched his first tour outside the United States and Mexico when he traveled to Bolivia and Colombia. On April 16, 2016 Vicente Fernandez performed for the last time in his career at Estadio Azteca effectively announcing his retirement.
Question: What happened with Vicente Fernandezes Breathrough?
Answer: In 1970, just as Fernandez was about to go onstage, his father died.

Problem: Background: Daniel Irvin Rather, Jr. was born on October 31, 1931, in Wharton County, Texas, the son of Daniel Irvin Rather, Sr., a ditch digger, and the former Byrl Veda Page. The Rathers moved to Houston, where Dan attended Love Elementary School and Hamilton Middle School. He graduated in 1950 from John H. Reagan High School in Houston. In 1953, he earned a bachelor's degree in journalism from Sam Houston State University where he was editor of the school newspaper, The Houstonian.
Context: On October 4, 1986, while walking along Park Avenue to his apartment in Manhattan, Rather was attacked and punched from behind by a man who demanded to know "Kenneth, what is the frequency?" while a second assailant chased and beat him. As the assailant pummeled and kicked Rather, he kept repeating the question. In describing the incident, Rather said, "I got mugged. Who understands these things? I didn't and I don't now. I didn't make a lot of it at the time and I don't now. I wish I knew who did it and why, but I have no idea." Until the crime was resolved years later, Rather's description of the bizarre crime led some to doubt the veracity of his account, although the doorman and building supervisor who rescued Rather fully confirmed his version of events. The assault remained unsolved for some time, and was referenced multiple times in popular culture. The phrase "What's the frequency, Kenneth?" became a popular-culture reference over the years, such as in a scene in the graphic novel Like a Velvet Glove Cast in Iron by cartoonist Daniel Clowes. In 1994, the band R.E.M. released the song "What's the Frequency, Kenneth?" on their album Monster. Rather later sang with R.E.M. during a sound check prior to a gig at New York's Madison Square Garden, which was shown the following night on the Late Show with David Letterman before their performance of "Crush with Eyeliner". In 1997, a TV critic writing in the New York Daily News solved the mystery, publishing a photo of the alleged assailant, William Tager, who received a 12 1/2 -to-25-year prison sentence for killing NBC stagehand Campbell Montgomery outside The Today Show studio in 1994. Rather confirmed the story: "There's no doubt in my mind that this is the person." New York District Attorney Robert M. Morgenthau said, "William Tager's identity as the man who attacked Mr. Rather was established in the course of an investigation by my office." Tager claimed he thought television networks were beaming signals into his brain. When he murdered the stagehand, Tager was trying to force his way into an NBC studio with a weapon, in order to find out the frequency the networks were using to attack him, so that he could block it. Tager was paroled in October 2010 and is believed to be living in New York City.
Question: Did William Tager serve time for the attack
Answer:
Tager was paroled in October 2010