premise: Archaeologists digging out a site.
hypothesis: They are looking for dinosaurce
explanation_1: Just because they are digging at a site, doesn't mean they are looking for a dinosaur. They could be looking for ancient texts, etc.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & a_out(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_dig(e1) & n_site(x3) & (x1 = x2) & n_archaeologist(x1))
hypothesis_logic: exists e1 x1.(for(e1,x1) & n_dinosaurce(x1) & Actor(e1,x1) & v_look(e1) & n_thing(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_dig(e1) & n_site(x3) & n_archaeologist(x1) & a_topic(x1) & a_out(s1) & Theme(e1,x3) & Manner(e1,s1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1.(v_look(e1) & n_thing(x1) & n_dinosaurce(x1) & for(e1,x1) & Actor(e1,x1))