Premise: The tennis player wears a headband to protect his eyes from sweat .
Correct statement: It is improbable that the tennis player sets a fashion trend with a headband .
Incorrect statement: It is certain that the tennis player sets a fashion trend with a headband .
Correct statement: It is probably not the case that the tennis player is winning .
Incorrect statement: It is probably the case that the tennis player is winning .
Correct statement: There is a very good chance that the sports player is wearing sports gear .
Incorrect statement: We doubt that the sports player is wearing sports gear .
Correct statement: It is impossible that the tennis player is an a professional player .
Incorrect statement: It is probable that the tennis player is an a professional player .
Correct statement: It is probably the case that the tennis player uses his headband to improve his game
Incorrect statement: It is improbable that the tennis player uses his headband to improve his game