Verb conjugation of "catar" in Spanish

I ordered a cab at four o'clock in the morning which took me to the Central Bus Station. I was much to early because the bus would go just at seven o'clock. Anyway I was sitting there and listening to music.
It is a thought that someone may have if he does not know anything about another group of individuals. He hears many stereotypes and blindly creates his own images in which he strongly believes.
About the accents: This is not a mistake, it is on purpose. Please note that in Spanish some words have accents when asked in a question (I.e que, porque, qui...). Pay attention to the question mark.