user: Based on this paragraph, tell me who was responsible for the discovery of nuclear fission.

assistant: Otto Hahn and his assistant Fritz Strassmann achieved nuclear fission in the laboratory, but could not explain what had happened. It was Lise Meitner and her nephew Otto Robert Frisch that interpreted the laboratory results and discovered that nuclear fission had occurred.

user: What is the capital of Alaska?

assistant: Juneau is the capital

user: Give me a list of the world's most popular leaders at the moment.

assistant: As per the "Morning Consult," here are the top five most popular leaders, arranged by percentage of popularity.

1. Narendra Modi (India)
2. Andrés Manuel López Obrador (Mexico)
3. Anthony Albanese (Australia)
4. Alain Berset (Switzerland)
5. Luiz Inácio Lula da Silva (Brazil)