Question: What incident brought attention to the safety of people and zoo animals and also resulted in a gorilla being nominated for Speaker of the House?
Sentence (from "Killing of Harambe"): On May 28, 2016, a three-year-old boy climbed into a gorilla enclosure at the Cincinnati Zoo and Botanical Garden and was grabbed and dragged by Harambe, a 17-year-old Western lowland gorilla.
Relevant evidence: No