A couple is listening to music on shared earbuds while eating.
A man is eating alone.
A man cannot be alone if he is apart of a couple.
exists e1 e2 s1 x1 x2 x3.(while(e1,e2) & Actor(e2,x1) & v_eat(e2) & to(e1,x2) & on(x2,x3) & n_earbud(x3) & a_shared(s1) & Theme(s1,x3) & n_music(x2) & Actor(e1,x1) & v_listen(e1) & n_couple(x1))
exists s1 s2 x1.(a_alone(s2) & Manner(s1,s2) & Theme(s1,x1) & a_eating(s1) & n_man(x1))