People are wearing hospital mask and having mob in their hands.
Many people are wearing hospital masks out of fear.
The fact that people are wearing hospital mask doesn't imply that they are doing it out of fear.
exists e1 e2 x1 x2 x3 x4 x5 x6.(in(e2,x6) & n_hand(x6) & of(x6,x1) & n_thing(x1) & Theme(e2,x5) & Actor(e2,x4) & v_have(e2) & n_mob(x5) & n_people(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_mask(x2) & of(x2,x3) & n_hospital(x3) & n_people(x1))
exists e1 x1 x2 x3 x4.(r_out(e1) & of(e1,x4) & n_fear(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_mask(x2) & of(x2,x3) & n_hospital(x3) & n_people(x1) & n_quantity(x1))