premise: People are enjoying shade underneath colored umbrellas.
hypothesis: The people are underneath the umbrellas
explanation_1: It doesnt specify that they are underneath the umbrellas, just that the shade is coming from the umbrellas. It depends on the suns position, which also isnt mentioned.
premise_logic: exists e1 e2 s1 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_enjoy(e2) & n_umbrella(x2) & Theme(e1,x2) & v_color(e1) & of(x2,x3) & n_underneath(x3) & a_shade(s1) & Theme(s1,x2) & n_people(x1))
hypothesis_logic: exists p1 x1 x2.(n_umbrella(x2) & n_people(x1) & underneath(x1,x2))
premise_sim: exists e1 e2 s1 x1 x2 x3.(v_enjoy(e2) & v_color(e1) & of(x2,x3) & n_underneath(x3) & n_umbrella(x2) & n_people(x1) & a_shade(s1) & Theme(s1,x2) & Theme(e2,x2) & Theme(e1,x2) & Actor(e2,x1))
hypothesis_sim: exists x1 x2.(underneath(x1,x2) & n_umbrella(x2) & n_people(x1))