In many ways, the code and
syntax resembles Python. In pure Python, this template would look something like this:
python
for idx, message in enumerate(messages):
    if message['role'] == 'user':
        print(' ')
    print(message['content'])
    if not idx == len(messages) - 1:  # Check for the last message in the conversation
        print('  ')
print(eos_token)
Effectively, the template does three things:
1.