Choose from options: Determine if the sentence is true based on the text below:
Alfredo Cristiani was furious.

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."
Options are:
 + Yes
 + It's impossible to say
 + No
It's impossible to say