A man in a red shirt is walking in the grass near a sidewalk and empty street.
the man is sitting in his house
Walking means that the a person is supporting themselves on their two legs and two feet and and moving in some direction, where as if a person is sitting they would be stationary and would be resting on their rear-end. Being on a street implies that the man is outside, which contradicts him being inside his house.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_grass(x3) & in(e1,x3) & near(x3,x4) & n_street(x6) & a_empty(s2) & Theme(s2,x6) & n_sidewalk(x5) & subset_of(x6,x4) & subset_of(x5,x4) & Actor(e1,x1) & v_walk(e1) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_house(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_sit(e1))