user: Given this paragraph about Billie Eilish, tell me who produced her debut single, also tell me what is her chart-topping single?

assistant: Her brother Finneas O'Connell produced her debut single "Ocean Eyes", and her chart topping single is "Bad Guy"

user: On what day did the invasion of Normandy, France occur in World War II?

assistant: June 6, 1944

user: Why was Tamazulapam del Espíritu Santo placed under quarantine?

assistant: Tamazulapam del Espíritu Santo was placed under quarantine due to the COVID-19 pandemic.