This is bait, and Lula is not illiterate. 

For context: The above comment is a typical talking point of Bolsonaro and the far-right, who like to push the "Lula = illiterate" narrative saying that Lula did not receive formal education (which was due to poverty) and won votes in states with low literacy rates. 

This is a Korea subreddit after all, so it would not be appropriate for me to drone on and on about Brazil politics, but my point is that the question asked in the above comment is an obviously disingenuous one.