Premise: Welders working at night with sparks flying .
Correct statement: There is a very good chance that the welders sparks are bright and very many .
Incorrect statement: It is improbable that the welders sparks are bright and very many .
Correct statement: Chances are about even that sparks fly while welders work at night on a freeway
Incorrect statement: There is almost no chance that sparks fly while welders work at night on a freeway
Correct statement: There is a better than even chance that there is a deadline the welders have to keepso they are working at night .
Incorrect statement: There is little chance that there is a deadline the welders have to keepso they are working at night .
Correct statement: It is probable that workers building support beams .
Incorrect statement: There is little chance that workers building support beams .
Correct statement: It is likely that the welders are talking to each other .
Incorrect statement: It is unlikely that the welders are talking to each other .