Being exposed to hot sun like this can cause skin cancer.
Skin cancer can be attributed to sun exposure in cold weather.
The fact that being exposed to hot sun can cause cancer doesn't imply anything about sun exposure in cold weather.
exists e1 e2 p1 s1 x1 x2.(exists e3 x3 x4.(Theme(e3,x3) & Actor(e3,e1) & v_cause(e3) & n_cancer(x3) & of(x3,x4) & n_skin(x4)) & Topic(e2,p1) & Actor(e2,e1) & v_can(e2) & to(e1,x2) & like(x2,x1) & n_thing(x1) & n_sun(x2) & a_hot(s1) & Theme(s1,x2) & Theme(e1,x1) & v_expose(e1))
exists e1 p1 x1 x2.(exists e2 s1 x3 x4 x5.(in(e2,x5) & n_weather(x5) & a_cold(s1) & Theme(s1,x5) & to(e2,x3) & n_exposure(x3) & of(x3,x4) & n_sun(x4) & Theme(e2,x1) & v_attribute(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1) & n_cancer(x1) & (x1 = x2) & ne_nam_skin(x2))