premise: A clerk at a store is idling a waiting for next customer.
hypothesis: Clerk waits in checkout line.
explanation_1: A clerk would wait in a checkout line for his or her next customer.
explanation_2: Clerk at a store is a type of clerk, and waits is a paraphrase of waiting.
explanation_3: A clerk who is iding implies the clerk is waiting for the next customer in he checkout line.
premise_logic: exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_idle(e1) & for(x3,x4) & n_customer(x4) & a_next(s1) & Theme(s1,x4) & n_waiting(x3) & at(x1,x2) & n_store(x2) & n_clerk(x1))
hypothesis_logic: exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_line(x3) & of(x3,x4) & n_checkout(x4) & n_wait(x1) & (x1 = x2) & ne_nam_clerk(x2))