*Question*
Question: how are aircraft radial engines built I found the following answer on Google: Master rod (upright), slaves and balances from a two-row, fourteen-cylinder Pratt & Whitney Twin Wasp Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: what types of microscopes do not require a vacuum I found the following answer on Google: An electron microscope (EM) is a type of microscope that uses an electron beam to illuminate a specimen and produce a magnified image. Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: what cities are airline hubs I found the following answer on Google: Many airlines also use focus cities , which function much the same as hubs. Is that a correct answer? Yes or no.
**Answer**
No

*Question*
Question: how long was richard nixon a president I found the following answer on Google: He was the running mate of Dwight D. Eisenhower , the Republican Party presidential nominee in the 1952 election . Is that a correct answer? Yes or no.
**Answer**
No