Anchor: Polyamorists maintain their own magazine, two annual conferences, and 250 support groups.
Entailed: Polyamorists have their own magazine, two yearly conferences and 250 support groups.
Contradiction: Polyamorists don't have their own magazine, two yearly conferences and 250 support groups.
Contradiction: It costs less then $1000 dollars to develop this training program. 
Contradiction: 3 asians are drawing on paper.
Contradiction: A young man flying with a drum
Contradiction: Same here, have a good weekend, bye.