Premise: A large group of youths in similar red and white outfits play musical instruments in a stadium .
Correct statement: It is probably not the case that the students are female
Incorrect statement: There is a very good chance that the students are female
Correct statement: There is a very good chance that a big group of kids is ready for an event at a stadium .
Incorrect statement: It is probably not the case that a big group of kids is ready for an event at a stadium .
Correct statement: It is impossible that the local marching band played a short piece during the mayors reelection swearing-in and speech .
Incorrect statement: There is a better than even chance that the local marching band played a short piece during the mayors reelection swearing-in and speech .
Correct statement: Chances are slight that the kids are going to play jazz tunes .
Incorrect statement: We believe that the kids are going to play jazz tunes .
Correct statement: There is a better than even chance that the band is performing at a football game .
Incorrect statement: It is highly unlikely that the band is performing at a football game .