The answer: no
The question is: Can you cure hepatitis with a tonsillectomy?
The rationale is: A tonsillectomy removes the tonsils, glands found in the back of the throat. Hepatitis is a disease that targets the liver.

The answer: yes
The question is: Would a dog respond to bell before Grey seal?
The rationale is: Grey seals have no ear flaps and their ears canals are filled with wax. Grey seals hear better underwater when their ears open like a valve. Dogs have sensitive ears that can hear as far as a quarter of a mile away.

The answer: yes
The question is: Would it be difficult to host Stanley Cup Finals at Rock in Rio?
The rationale is: The Stanley Cup Finals is the last series in hockey each year. Hockey rinks are indoors and require ice for players to skate on. Rock in Rio is a massive outdoor music festival in Brazil. Rock in Rio takes place in June each year. The temperature in Brazil during June averages around 80F.

The answer: no
The question is: Did the Space Race use relay batons?
The rationale is: The Space Race was a competition between the USA and USSR regarding spaceflight and exploration. Relay batons are used in relay races. Relay races are athletic track and field events.