Lula supporters take to the streets in Sao Paulo rally

The video covers Lula da Silva's campaign efforts as he attempts a political comeback against Jair Bolsonaro in Brazil's presidential election. Lula's supporters remain hopeful despite a challenging first round. The video highlights Lula's public appearances, campaign strategies, and the importance of gaining momentum to win the election.

What promise did Lula make to the crowd?

What does Lula need to gain according to the text?