premise: A group of African Americans getting ready to eat.
hypothesis: An outdoor concert at the park.
explanation_1: A group is not a concert.
explanation_2: The people are either at an outdoor concert or they are getting ready to eat.
explanation_3: You wouldn't be getting ready to eat at a concert.
premise_logic: exists e1 p1 s1 x1 x2 x3.(ne_nam_americans(x2) & a_african(s1) & Theme(s1,x2) & a_topic(x1) & exists p2 s2.(Topic(s2,p2) & Actor(s2,x3) & a_ready(s2) & exists e2.(Actor(e2,x3) & v_eat(e2))) & Topic(e1,p1) & Actor(e1,x3) & v_get(e1) & (x1 = x3) & of(x1,x2) & n_group(x1))
hypothesis_logic: exists s1 x1 x2.(n_park(x2) & a_topic(x1) & at(x1,x2) & n_concert(x1) & a_outdoor(s1) & Theme(s1,x1))