Premise: A group of people play on bamboo rafts in a waterfall fed pool surrounded by a lush forest .
Correct statement: It is highly likely that people are swimming and diving off of bamboo rafts .
Incorrect statement: It is improbable that people are swimming and diving off of bamboo rafts .
Correct statement: It is impossible that the people are playing in a water pool in Mexico .
Incorrect statement: It is probably the case that the people are playing in a water pool in Mexico .
Correct statement: It is impossible that a group of people are white water rafting in Colorado .
Incorrect statement: It is probable that a group of people are white water rafting in Colorado .
Correct statement: There is little chance that a group of people take a break from fishing to play in a waterfall .
Incorrect statement: It is probably the case that a group of people take a break from fishing to play in a waterfall .
Correct statement: There is a better than even chance that one of the group member is really fat .
Incorrect statement: Chances are slight that one of the group member is really fat .