premise: A person in a gray shirt doles a substance into cups on a green tray while a woman in a seafoam green sweater on their left squirts a liquid into a bucket.
hypothesis: workers serve a meal
explanation_1: The people might not be workers. The substance and liquid could be something other than food and it might not be being served.
explanation_2: That a person doles a substance into cups on a green tray while a woman in a seafoam green sweater on their left squirts a liquid into a bucket does not mean they serve a meal.
explanation_3: Just because people are putting substances into containers doesn't mean they are workers and doesn't mean they are serving a meal.
premise_logic: exists e1 p1 s1 s2 x1 x2 x3 x4 x5 x9.(exists e2 s3 x6 x7 x8 x10 x11.(into(e2,x11) & n_bucket(x11) & Theme(e2,x10) & Actor(e2,x6) & v_squirt(e2) & n_liquid(x10) & on(x6,x9) & in(x6,x7) & n_sweater(x7) & a_green(s3) & Theme(s3,x7) & of(x7,x8) & n_seafoam(x8) & n_woman(x6)) & n_left(x9) & of(x9,x1) & n_thing(x1) & while(e1,p1) & into(e1,x4) & on(x4,x5) & n_tray(x5) & a_green(s2) & Theme(s2,x5) & n_cup(x4) & Theme(e1,x3) & Actor(e1,x1) & v_dole(e1) & n_substance(x3) & in(x1,x2) & n_shirt(x2) & a_gray(s1) & Theme(s1,x2) & n_person(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_serve(e1) & n_meal(x2) & n_worker(x1))