In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: After school, she worked for two years at Channel One News, a channel seen nationwide in high schools, as an anchor/reporter. In 1987 she landed a job at MTV and in January 1996 she started working for MTV News. She also hosted shows such as MTV News: UNfiltered, Breaking it Down and hosted and produced True Life. From 2002 to 2003 Altschul worked at CNN. She hosted and produced a CNN special on the return of PCP. She continued working at MTV News while at CNN. On December 23, 2003, she was named a CBS News contributing correspondent. Since 2013 she appears on CBS Sunday Morning.
Link Information:

Channel One News was an American content provider. Question: When was Channel One News founded?
Answer: 1989