premise: Various men in wetsuits and goggles are standing.
hypothesis: Men are standing up
explanation_1: Regardless of what the men are wearing, they are still standing up.
explanation_2: Standing up has the same meaning as standing.
explanation_3: Various men in wetsuits and goggles standing means there are men standing up.
premise_logic: exists e1 s1 x1 x2 x3 x4.(Actor(e1,x1) & v_stand(e1) & in(x1,x2) & subset_of(x4,x2) & n_goggles(x4) & subset_of(x3,x2) & n_wetsuit(x3) & n_man(x1) & a_various(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1.(a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_stand(e1) & subset_of(x4,x2) & subset_of(x3,x2) & n_wetsuit(x3) & n_man(x1) & n_goggles(x4) & in(x1,x2) & a_various(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1.(v_stand(e1) & n_man(x1) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1))