premise: A young man and a young women in white lab coats are reading a biology textbook together and looking at a microscope in a laboratory.
hypothesis: Two scientists are conducting an experiment.
explanation_1: Not every person in a lab coat are scientists. Not every person reading a biology textbook is conducting an experiment.
explanation_2: White lab coats do not necessarily mean the people wearing them are scientists and looking at a microscope does not necessarily encompass an experiment being conducted.
explanation_3: You can not infer they are scientists.
premise_logic: exists e2 e1 s1 s2 s3 s4 s5 s6 s7 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14.(at(e2,x13) & in(x13,x14) & n_laboratory(x14) & n_microscope(x13) & Actor(e2,x8) & v_look(e2) & subset_of(x10,x8) & in(x10,x11) & n_coat(x11) & of(x11,x12) & n_lab(x12) & a_white(s7) & Theme(s7,x11) & n_woman(x10) & a_young(s6) & Theme(s6,x10) & subset_of(x9,x8) & n_man(x9) & a_young(s5) & Theme(s5,x9) & a_together(s4) & Manner(e1,s4) & Theme(e1,x6) & Actor(e1,x1) & v_read(e1) & n_textbook(x6) & of(x6,x7) & n_biology(x7) & subset_of(x3,x1) & in(x3,x4) & n_coat(x4) & of(x4,x5) & n_lab(x5) & a_white(s3) & Theme(s3,x4) & n_woman(x3) & a_young(s2) & Theme(s2,x3) & subset_of(x2,x1) & n_man(x2) & a_young(s1) & Theme(s1,x2))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_conduct(e1) & n_experiment(x2) & n_scientist(x1) & card_eq_2(x1))