Dirty Towels<br>Tom was going to take a shower. He couldn't find any clean towels. The dirty ones smelled too bad to use. Tom didn't want to smell worse after a shower. He decided to just not shower instead.
Tom smells because he didn't take a shower.
Tom didn't want to smell worse after a shower because of the dirty towels, so he decided to just not shower instead. The text doesn't say if he smelled as a result of not showering, but the model assumed it.
( z1 cause :ARG0 ( z2 shower :polarity - :ARG0 ( z3 person :name ( z4 name :op "Tom" ) ) ) :ARG1 ( z5 smell :ARG1 z3 ) )