Three young boys with their arms around eachothers shoulders.
Three boys are hugging.
putting your arms around each others shoulders is the same as hugging.
exists s1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x2) & around(x2,x3) & n_shoulder(x3) & of(x3,x4) & n_eachother(x4) & n_arm(x2) & of(x2,x1) & n_thing(x1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists e1 x1.(Actor(e1,x1) & v_hug(e1) & n_boy(x1) & card_eq_3(x1))