premise: a cyclist
hypothesis: There is no such thing as a cyclist
explanation_1: A cyclist standing alone implies a noun, to say that there is no such thing takes away the implicit meaning of a standalone phrase.
premise_logic: exists x1.(a_topic(x1) & n_cyclist(x1))
hypothesis_logic: exists p1 x1.-exists s1 x2 x3.((x1 = x2) & as(x2,x3) & n_cyclist(x3) & n_thing(x2) & a_such(s1) & Theme(s1,x2))
premise_sim: exists x1.(n_cyclist(x1) & a_topic(x1))
hypothesis_sim: exists x1.all s1 x2 x3.(-n_thing(x2) | -n_cyclist(x3) | -as(x2,x3) | -a_such(s1) | -Theme(s1,x2) | -(x1 = x2))