premise: Two people one in a brown shirt wearing a backpack and the other wearing a pick sweater and bike helmet are kneeling at a bicycle tire.
hypothesis: A person in a shirt
explanation_1: One in a shirt means person in a shirt.
explanation_2: only one is wearing a brown shirt. so he is referred as a person.
explanation_3: One is a person, and a brown shirt is a type of shirt.
premise_logic: exists e3 e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14.(n_other(x6) & at(e3,x13) & n_tire(x13) & of(x13,x14) & n_bicycle(x14) & Actor(e3,x1) & v_kneel(e3) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & subset_of(x6,x4) & Theme(e1,x8) & Actor(e1,x7) & v_wear(e1) & subset_of(x11,x8) & n_helmet(x11) & of(x11,x12) & n_bike(x12) & subset_of(x9,x8) & Time(x9,x10) & n_sweater(x10) & n_pick(x9) & (x6 = x7) & subset_of(x5,x4) & n_backpack(x5) & (x1 = x3) & in(x1,x2) & n_shirt(x2) & a_brown(s1) & Theme(s1,x2) & n_people(x1) & card_eq_3(x1) & card_eq_3(x1))
hypothesis_logic: exists x1 x2.(a_topic(x1) & in(x1,x2) & n_shirt(x2) & n_person(x1))