*Question*
Question: what channel is letterman on I found the following answer on Google: The head writer is Matt Roberts and the announcer is Alan Kalter . Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: what does (sic) mean? I found the following answer on Google: Standard Industrial Classification , a 20th-century U.S. system for classifying industries Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: What political conflicts marked the presidency of William Howard Taft? I found the following answer on Google: In 1921, after the First World War, President Warren G. Harding appointed Taft Chief Justice of the United States. Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: who contacted muhammad I found the following answer on Google: Besides the Quran, Muhammad's life ( sira ) and traditions ( sunnah ) are also upheld by Muslims as the sources of sharia law . Is that a correct answer? Yes or no.
**Answer**
No