Premise: Two men wearing hats and ponchos ride horseback after a bull .
Correct statement: Chances are about even that two men chase down their escaped bull on horseback
Incorrect statement: There is almost no chance that two men chase down their escaped bull on horseback
Correct statement: It is certain that some men are riding a horse .
Incorrect statement: We doubt that some men are riding a horse .
Correct statement: There is almost no chance that men on horses chasing a bull to kill it
Incorrect statement: Chances are about even that men on horses chasing a bull to kill it
Correct statement: It is probable that two men are cowboys .
Incorrect statement: There is almost no chance that two men are cowboys .
Correct statement: There is almost no chance that there are two men wearing large black cowboy hats riding spotted horses .
Incorrect statement: It is almost certain that there are two men wearing large black cowboy hats riding spotted horses .