Extract all of the dates mentioned in this paragraph and list them using bullets in the format {Date} - {Description}
The Old Thatch Tavern became the brewery for Stratford-upon-Avon in 1470 when it was also a pub. It has been a licensed pub since 1623 and it is claimed that it is the oldest pub in Stratford.
• 1470 - when the Old Thatch Tavern became a brewery
• 1623 - when the Old Thatch Tavern became a licensed pub
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Extract all of the dates mentioned in this paragraph and list them using bullets in the format {Date} - {Description}
### Input: The Old Thatch Tavern became the brewery for Stratford-upon-Avon in 1470 when it was also a pub. It has been a licensed pub since 1623 and it is claimed that it is the oldest pub in Stratford.
### Response: • 1470 - when the Old Thatch Tavern became a brewery
• 1623 - when the Old Thatch Tavern became a licensed pub