premise: Several black children sit at a table with colorful laptops in front of them.
hypothesis: A group of black children with colorful laptops are sitting at a table.
explanation_1: Several is a group. If they sit at a table, then they are sitting.
explanation_2: A group of people can be described as several people.
explanation_3: SEVERAL CHILDREN FORMS A GROUP OF CHILDREN
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4.(in(e1,x4) & of(x4,x1) & n_thing(x1) & n_front(x4) & at(e1,x2) & with(x2,x3) & n_laptop(x3) & a_colorful(s3) & Theme(s3,x3) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_child(x1) & a_black(s2) & Theme(s2,x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3 x4.(at(e1,x4) & n_table(x4) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & with(x2,x3) & n_laptop(x3) & a_colorful(s2) & Theme(s2,x3) & n_child(x2) & a_black(s1) & Theme(s1,x2) & n_group(x1))