premise: Two men, one wearing a red shirt and another wearing a blue shirt, are inspecting a small tree while others are at work in the background.
hypothesis: Two men wearing the same color shirt stand alone indoors.
explanation_1: Red and blue are not the same color. The men inspecting a tree would be outdoors, not indoors.
explanation_2: The men cannot be in the back yard and indoors at the same time. Also, two men cannot stand alone as there are two of them and alone implies by oneself.
explanation_3: If one man is wearing a red shirt and another man a blue shirt, then the two men can't be wearing the same color shirt. If the men are inspecting a small tree, they are unlikely to be indoors. If there are other people in the background, it cannot be claimed that two men are alone.
premise_logic: exists e3 e1 e2 p1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x12.(n_background(x12) & exists p2 x10.(exists x11.(at(x10,x11) & in(x11,x12) & n_work(x11)) & -(x10 = x1) & n_person(x10)) & n_person(x1) & while(e3,p1) & Theme(e3,x9) & Actor(e3,x1) & v_inspect(e3) & n_tree(x9) & a_small(s3) & Theme(s3,x9) & rel(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & subset_of(x6,x4) & Theme(e1,x8) & Actor(e1,x7) & v_wear(e1) & n_shirt(x8) & a_blue(s2) & Theme(s2,x8) & (x6 = x7) & n_thing(x6) & subset_of(x5,x4) & n_shirt(x5) & a_red(s1) & Theme(s1,x5) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 e2 s1 x1 x2 x3 x4 x5.(n_shirt(x3) & of(x3,x4) & n_color(x4) & a_same(s1) & Theme(s1,x3) & r_alone(e2) & Time(e2,x5) & n_indoor(x5) & Actor(e2,x1) & v_stand(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))