premise: The rusty lock is attached to a chain.
hypothesis: The lack is attached
explanation_1: Use of the term lack to refer to a rusty lock may not be appropriate.
premise_logic: exists e1 s1 x1 x2.(n_lock(x1) & a_rusty(s1) & Theme(s1,x1) & to(e1,x2) & n_chain(x2) & Theme(e1,x1) & v_attach(e1))
hypothesis_logic: exists e1 x1.(n_lack(x1) & Theme(e1,x1) & v_attach(e1))
premise_sim: exists e1 s1 x1 x2.(v_attach(e1) & to(e1,x2) & n_lock(x1) & n_chain(x2) & a_rusty(s1) & Theme(s1,x1) & Theme(e1,x1))
hypothesis_sim: exists e1 x1.(v_attach(e1) & n_lack(x1) & Theme(e1,x1))