Premise: Four females stand on the tip of their toes while practicing ballet in front of a black backdrop .
Correct statement: It is impossible that four women and a man watch a ballet practice
Incorrect statement: It is probable that four women and a man watch a ballet practice
Correct statement: It is probable that the black backdrop is made of fabric .
Incorrect statement: It is unlikely that the black backdrop is made of fabric .
Correct statement: It is highly unlikely that four ballet dancers prepare for a photo .
Incorrect statement: It is probably the case that four ballet dancers prepare for a photo .
Correct statement: There is almost no chance that four women are competing in ballet .
Incorrect statement: It is likely that four women are competing in ballet .
Correct statement: It is impossible that the women are models
Incorrect statement: There is a very good chance that the women are models