<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Extend the following dictionary with three more key-value pairs.
my_dict = {
 "name": "John",
 "age": 17
}<|im_end|>
<|im_start|>assistant
my_dict = {
 "name": "John",
 "age": 17,
 "gender": "male",
 "height": 180,
 "hobbies": ["basketball", "reading", "traveling"]
}<|im_end|>
