Given a premise and two alternatives, choose the alternative that is a more plausible cause or effect of the situation described by the premise. The input format is "premise
(1)alternative_1(2)alternative_2", the output should either be "1" or "2" based on your judgment.

Q: The child sprinkled fish food into the tank.
(1)The fish leapt out of the tank.(2)The fish swam towards the food.

A: 2
****
Q: The driver took a detour.
(1)An accident occurred on the main road.(2)She followed the truck in front of her.

A: 1
****
Q: The bowling ball knocked over the bowling pins.
(1)The man rolled the bowling ball down the alley.(2)The man dropped the bowling ball on his foot.

A:
1
****