premise: In an apparent classroom setting, a young man in a blue t-shirt has a book on his knee while a woman dressed in black next to him leans in to point out something in the book.
hypothesis: They are in college.
explanation_1: Just because they are in an apparent classroom does not mean that they are in college.
explanation_2: We have no idea they are in college, they could be anywhere.
explanation_3: There is no way to tell that the subjects are in college from the description.
premise_logic: exists e1 p1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x13.(in(e1,x5) & n_setting(x5) & of(x5,x6) & n_classroom(x6) & a_apparent(s3) & Theme(s3,x5) & exists e2 e3 e4 p2 s4 x7 x8 x9 x10 x11 x12.(Topic(e4,p2) & exists e5 s5 x14.(a_out(s5) & Manner(e5,s5) & Theme(e5,x14) & Actor(e5,x7) & v_point(e5) & in(x14,x3) & n_thing(x14)) & a_in(s4) & Manner(e4,s4) & Actor(e4,x10) & v_lean(e4) & to(e3,x13) & r_next(e3) & in(e3,x12) & n_black(x12) & Theme(e3,x11) & v_dress(e3) & (x10 = x11) & n_woman(x10) & to(e2,x1) & r_next(e2) & in(e2,x9) & n_black(x9) & Theme(e2,x8) & v_dress(e2) & (x7 = x8) & n_woman(x7)) & n_book(x3) & n_book(x3) & n_male(x13) & n_male(x1) & n_male(x1) & while(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_have(e1) & on(x3,x4) & n_knee(x4) & of(x4,x1) & in(x1,x2) & n_t-shirt(x2) & a_blue(s2) & Theme(s2,x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 x1.(n_thing(x1) & exists x2.(in(x1,x2) & n_college(x2)))