Q: Did Snoop Dogg refuse to make music with rival gang members?
A: no
Explanation: American rapper Snoop Dogg is a member of the Crips gang. The Crips are enemies of their rival gang, The Bloods. Rapper, The Game is a member of The Bloods gang. Tha Blue Carpet Treatment was a Snoop Dogg mixtape featuring the song California Vacation. Snoop Dogg collaborates with Xzibit and The Game on the song California Vacation.

Q: Did Immanuel Kant ever meet the 14th president of the United States?
A: no
Explanation: Immanuel Kant died on Feb 12, 1804. Franklin Pierce was the 14th president of the United States. Franklin PIerce was born Nov 23, 1804.

Q: Is myocardial infarction a brain problem?
A: no
Explanation: Myocardial infarction is a problem in the heart. The equivalent in the brain would be similar to a stroke.

Q: Is Edward Snowden in hiding from the United States?
A: no
Explanation:
Edward Snowden has an active twitter account and has been on political commentary shows. Edward Snowden's country of residence is listed on his Wikipedia.