A man wearing a red t-shirt is snowboarding even though he's not wearing a jacket.
A man wearing a wetsuit is in the ocean.
The man cannot wear a red t-shirt and a wetsuit at the same time. The man cannot snowboard while in the ocean.
exists e1 e2 p1 s1 x1 x2 x3.(r_even(e2) & -exists e3 x4.(Theme(e3,x4) & Actor(e3,x1) & v_wear(e3) & n_jacket(x4)) & n_male(x1) & though(e2,p1) & Actor(e2,x1) & v_snowboard(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_t-shirt(x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3 x4.(n_ocean(x4) & in(x1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_wetsuit(x3) & (x1 = x2) & n_man(x1))