premise: A variety of people are sitting around a tale doing craft projects.
hypothesis: The people are unique.
explanation_1: We don't know anything about the people other than what they are doing; they may not be unique if they are clones, for example.
explanation_2: It is not sure they are unique
explanation_3: a variety does not imply they are unique.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5.(for(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_do(e2) & n_project(x4) & of(x4,x5) & n_craft(x5) & around(e1,x3) & n_tale(x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_variety(x1))
hypothesis_logic: exists s1 x1.(n_people(x1) & Theme(s1,x1) & a_unique(s1))
premise_sim: exists e2 e1 x1 x2 x3 x4 x5.(v_sit(e1) & v_do(e2) & of(x4,x5) & of(x1,x2) & n_variety(x1) & n_tale(x3) & n_project(x4) & n_people(x2) & n_craft(x5) & for(e1,e2) & around(e1,x3) & Theme(e2,x4) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_people(x1) & a_unique(s1) & Theme(s1,x1))