Premise: Some people are standing alone on the beach in their swimsuits .
Correct statement: It is impossible that people are standing and fishing on the beach .
Incorrect statement: It is likely that people are standing and fishing on the beach .
Correct statement: It is impossible that some people wanted to go in the ocean but their was a shark attack the other day and they are afraid .
Incorrect statement: It is probable that some people wanted to go in the ocean but their was a shark attack the other day and they are afraid .
Correct statement: Chances are about even that some of the people are waiting for their friends to arrive .
Incorrect statement: It is certain that some of the people are waiting for their friends to arrive .
Correct statement: It is impossible that some people wait for rescue as they stand along the beach
Incorrect statement: It is probable that some people wait for rescue as they stand along the beach
Correct statement: Chances are about even that swimmers wait for sun on a beach
Incorrect statement: There is almost no chance that swimmers wait for sun on a beach