Q: Would four shoes be insufficient for a set of octuplets?
A: yes
Explanation: There are eight children in a set of octuplets. The typical child is born with two feet. Normally each foot needs to be covered with a single shoe.

Q: Could Ryan Crouser throw a bengal fox with ease?
A: yes
Explanation: Ryan Crouser is a professional shot putter who won the gold medal at the 2016 Olympics. The men's shot weighs 16.01 pounds. The typical weight of a Bengal fox is between 5 to 9 pounds.

Q: Is J.D. Salinger's most successful work influential to killers?
A:
yes
Explanation: J.D. Salinger's most popular work was Catcher in the Rye. John Hinckley Jr. tried to assassinate Ronald Reagan after reading Catcher in the Rye. Mark David Chapman had a copy of Catcher in the Rye when he assassinated John Lennon. Robert John Bardo carried a copy of Catcher in the Rye when he murdered actress Rebecca Schaeffer.