1. The pollution tolerance value is 6 ( on the 0 - - 10 ; 0 scale the worst water quality , 10 is the best water quality ) .
2. The pollution tolerance value is 6 ( on scale 0 -- 10 ; 0 is the best water quality , 10 is the worst water quality ) .

no

1. Edward J. McKenna was a professional baseball player who played in 32 games for the Washington National Association of Union in 1884 .
2. Edward J. McKenna was a professional baseball player who played in 32 games for the 1884 Washington Nationals of the Union Association .

yes

1. These medium to large butterflies have black and yellow wings with dark brown spots and a red edge .
2. These middle to large butterflies have black and yellow wings with dark brown spots and a red edge .
yes