Big Challenge<br>Nick wanted to be stronger than his older brother. His brother was very strong. He lifted weights every day. He challenged his brother to a bench press. His brother still lifted more than him.
nick desired to be stronger than his older brother
Nick wishes to be stronger than his older brother and I think this statement was difficult for the system because I used the word desired instead of wanted 
( z1 desire :ARG0 ( z2 person :name ( z3 name :op "nick" ) ) :ARG1 ( z4 have-degree :ARG1 z2 :ARG2 ( z5 strong :ARG1 z2 ) :ARG3 ( z6 more ) :ARG4 ( z7 person :ARG0-of ( z8 have-rel-role :ARG1 z2 :ARG2 ( z9 brother ) ) :ARG1-of ( z10 have-degree :ARG2 ( z11 old ) :ARG3 ( z12 more ) :ARG4 z2 ) ) ) )