Text: Ah yes, hello Mr. Vice-premier! Wiesio, what's up? It made an impression only on Wojtek, who had serious money probleMs.  'Boss, this is not Mr. Vice-premier, but Chojnacki from accounting.
Entailment: Mr. Vice-premier confused Chojnacki with Wiesio during their conversation.
Contradiction: Chojnacki works in the administration department.