Premise: After lengthy deliberations, during which the Commission held 40 days of hearings to consider 178 pieces of testimony presented by 122 witnesses representing 77 participants, including the Postal Service, the Commission has concluded that the---- Wait a minute, I think I picked up the wrong presentation on my way out of the office yesterday.

Hypothesis: I think I picked up the wrong presentation on my way into the office yesterday.
Relation: contradiction