user: How many keys are in a standard piano?

assistant: There are 88 keys in a standard piano. It has been the standard since Steinway built their pianos in the 1880s. There are 52 white keys and 36 black keys.

user: What is the tallest building in the city of San Francisco?

assistant: Salesforce Tower is a 61-story skyscraper at 415 Mission Street, between First and Fremont Street, in the South of Market district of downtown San Francisco. The building is 1,070 feet (326 m) tall, with a top roof height of 970 feet (296 m).

user: Give me a list of actresses who won an Oscar in the last 5 years and tell me for which movie they won it.

assistant: 1. Michelle Yeoh 2022, Everything Everywhere All At Once
2. Jessica Chastain, 2021, The Eyes of Tammy Faye
3. Frances McDormand, 2020, Nomadland
4. Renée Zellweger, 2019, Judy
5. Olivia Colman, 2018, The Favourite