premise: A group of people are watching a band play music while one lady tries to take a picture of them.
hypothesis: A group of friends are attending a concert.
explanation_1: Not all groups of people are friends.
explanation_2: Just because they are at a concert does not mean they are attending it.
explanation_3: Just because a group of people are watching a band doesn't mean they are friends
premise_logic: exists e1 p1 x1 x2 x3 x4 x5.(exists e2 p2 x6.(Topic(e2,p2) & Actor(e2,x6) & v_try(e2) & exists e3 x7.(Theme(e3,x7) & Actor(e3,x6) & v_take(e3) & of(x7,x1) & n_picture(x7)) & n_lady(x6) & card_eq_1(x6)) & n_thing(x1) & while(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_watch(e1) & Time(x3,x5) & n_music(x5) & n_play(x3) & of(x3,x4) & n_band(x4) & of(x1,x2) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_attend(e1) & n_concert(x3) & of(x1,x2) & n_friend(x2) & n_group(x1))