Read the text and determine if the sentence is true (see options at the end):

Cauhtemoc Cardenas said during a news conference on 7 June that the visit to Mexico by Salvadoran president Alfredo Cristiani is a visit by "a repressive ruler who oppresses a large sector of his people."

Sentence: Alfredo Cristiani demands an apology.
Choose your answer from:
 (a). Yes.
 (b). It's impossible to say.
 (c). No.
(b).