Premise: People picking up trash in the park .
Correct statement: It is highly likely that some people are picking up trash to conserve the environment .
Incorrect statement: It is improbable that some people are picking up trash to conserve the environment .
Correct statement: There is a very good chance that people use grabbers to clean up trash in the park .
Incorrect statement: We doubt that people use grabbers to clean up trash in the park .
Correct statement: There is almost no chance that these people gather to collect garbage left in the park every Saturday .
Incorrect statement: It is highly likely that these people gather to collect garbage left in the park every Saturday .
Correct statement: There is a very good chance that there is a group of people picking up trash and placing it in a pile
Incorrect statement: It is unlikely that there is a group of people picking up trash and placing it in a pile
Correct statement: There is a better than even chance that some people pick up candy wrappers
Incorrect statement: It is impossible that some people pick up candy wrappers