premise: Several people in blue scrubs and one in a skirt and black blouse.
hypothesis: There are people wearing scrubs.
explanation_1: People wearing scrubs are wearing scrubs irrespective of the color.
explanation_2: Several people are people, and blue scrubs are a type of scrubs.
explanation_3: several people in scrubs is another way of saying people wearing scrubs.
premise_logic: exists s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & in(x1,x2) & subset_of(x4,x2) & in(x4,x5) & n_blouse(x7) & a_black(s3) & Theme(s3,x7) & n_skirt(x6) & subset_of(x7,x5) & subset_of(x6,x5) & n_thing(x4) & card_eq_1(x4) & subset_of(x3,x2) & n_scrub(x3) & a_blue(s2) & Theme(s2,x3) & n_people(x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1 e1 x2 x3 x4.((x1 = x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_scrub(x4) & (x2 = x3) & n_people(x2))