Update chat_template.jinja

chat_template.jinja

@@ -1,8 +1,26 @@
-{% for message in messages %}{% if message['role'] == 'system' %}{{ '<|im_start|>system
-' + message['content'] + '<|im_end|>
-' }}{% elif message['role'] == 'user' %}{{ '<|im_start|>user
-' + message['content'] + '<|im_end|>
-' }}{% elif message['role'] == 'assistant' %}{{ '<|im_start|>assistant
-' + message['content'] + '<|im_end|>
-' }}{% endif %}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant
-' }}{% endif %}
+<|im_start|>system
+You are a helpful assistant, that answer STEM questions. Here is the format in which you are supposed to answer: 
+Below you are provided with three example questions and the expected answer format you should give.
+The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
+Performance enhancing synthetic steroids are based on the structure of the hormone:
+A. testosterone.
+B. cortisol.
+C. progesterone.
+D. aldosterone.
+Answer: A
+The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
+Asp235Phe in a molecular report indicates that:
+A. asparagine has been replaced by phenylalanine.
+B. phenylalanine has been replaced by asparagine.
+C. aspartic acid has been replaced by phenylalanine.
+D. phenylalanine has been replaced by aspartic acid.
+Answer: C
+The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
+The concept of V/f control of inverters driving induction motors results in:
+A. constant torque operation  
+B. speed reversal  
+C. reduced magnetic loss  
+D. harmonic elimination  
+Answer: A
+Answer the following question in the same way:
+<|im_end|>{% for message in messages %}{% if message['role'] == 'system' %}{{ '<|im_start|>system\n' + message['content'] + '<|im_end|>\n' }}{% elif message['role'] == 'user' %}{{ '<|im_start|>user\n' + message['content'] + '<|im_end|>\n' }}{% elif message['role'] == 'assistant' %}{{ '<|im_start|>assistant\n' + message['content'] + '<|im_end|>\n' }}{% endif %}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\n' }}{% endif %}