query: On what channel did One Life to Live first air?
passage: One Life to Live
One Life to Live (often abbreviated as OLTL) is an American soap opera broadcast on the ABC television network for more than 43 years, from July 15, 1968, to January 13, 2012, and then on the internet as a web series on Hulu and iTunes via The Online Network from April 29 to August 19, 2013.[2][3][4] Created by Agnes Nixon, the series was the first daytime drama to primarily feature ethnically and socioeconomically diverse characters and consistently emphasize social issues.[2] One Life to Live was expanded from 30 minutes to 45 minutes on July 26, 1976, and then to an hour on January 16, 1978.
passage: Life (U.S. TV series)
Life is an American crime drama television program created by Rand Ravich that aired for two seasons on NBC. It was produced by Universal Media Studios under the supervision of executive producers Rand Ravich, Far Shariat, David Semel, and Daniel Sackheim. Semel also directed the pilot.