Brad learns his lesson<br>Brad wanted to get drunk for the first time ever. He was throwing a huge party and invited all his friends. They all got drunk as they could. Brad threw up all over the place. He woke up with a massive headache and learned to never drink again.
Brad has at least 0 friends
It says he invited all his friends, which is at least 1. 1 is at least 0. The system gets confused by this syntax of at least 0
( z0 have-rel-role :ARG0 ( z1 person :name ( z2 name :op "Brad" ) ) :ARG1 ( z3 person :quant ( z4 at-least :op 0 ) ) :ARG2 ( z5 friend ) )
(z0 / have-rel-role-91
    :ARG0 (z1 / person
              :name (z2 / name
                        :op1 "Brad"))
    :ARG1 (z3 / person
              :quant (z4 / at-least
                         :op1 0))
    :ARG2 (z5 / friend))
Brad has at least 0 friends
z1 :name z2
z2 :op1 1
z0 :ARG0 z1
z4 :op1 0
z3 :quant z4
z0 :ARG1 z3
z0 :ARG2 z5