{%- if not add_generation_prompt is defined -%}
    {%- set add_generation_prompt = false -%}
{%- endif -%}
{%- for message in messages -%}
    {%- if message['role'] == 'user' -%}
        {{ '<reserved_106>' + message['content']}}
    {%- elif message['role'] == 'assistant' -%}
        {{ '<reserved_107>' + message['content']}}
    {%- endif -%}
{%- endfor -%}
{%- if add_generation_prompt and messages[-1]['role'] != 'assistant' -%}
    {{ '<reserved_107>' }}
{%- endif -%}