I'd like a list of the last five Prime Ministers of New Zealand. Give it to me in a bulleted list with the format <name> (<start date> - <end date>)
Here is a list of the last five Prime Ministers of New Zealand:
 - Chris Hipkins (25 January 2023 - now)
 - Jacinda Ardern (26 October 2017 - 25 January 2023)
 - Bill English (12 December 2016 - 26 October 2017)
 - John Key (19 November 2008 - 12 December 2016)
 - Helen Clark (10 December 1999 - 19 November 2008)