premise: A crowd of people in winter garb gather in the street against a backdrop of bare trees and snow.
hypothesis: A crowd of people gathers in a street n winter time.
explanation_1: Answer: During winter time bare trees and snow are seen.
explanation_2: People who are in winter garb against a backdrop of bare trees and snow must be in winter time.
explanation_3: More than one people are called crowd.  And They are gathers in winter  time.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_street(x5) & against(e1,x6) & subset_of(x9,x6) & n_snow(x9) & subset_of(x7,x6) & of(x7,x8) & n_tree(x8) & a_bare(s1) & Theme(s1,x8) & n_backdrop(x7) & in(e1,x5) & Actor(e1,x1) & v_gather(e1) & in(x1,x3) & n_garb(x3) & of(x3,x4) & n_winter(x4) & of(x1,x2) & n_people(x2) & n_crowd(x1))
hypothesis_logic: exists x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & in(x1,x4) & n_time(x4) & of(x4,x7) & n_winter(x7) & of(x4,x6) & n_n(x6) & of(x4,x5) & n_street(x5) & Time(x1,x3) & n_gather(x3) & of(x1,x2) & n_people(x2) & n_crowd(x1))