Teacher: In this task, you are given a question. You have to answer the question based on your information.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Roman Yakub won first price in a Choral Composition Competition at a liberal arts college founded by who?
Solution: William Egbert
Reason: This is a good example, and output correctly answers the question.

Now, solve this instance: Thornwillow Press is one of the private presses in the United States, beginning in 1985, Thornwillow has published the original work of Walter Leland Cronkite Jr., was an American broadcast journalist, best known as anchorman for the "CBS Evening News" for how many years?
Student:
19