<|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
Describe how to access the fifth element in an associative array in PHP.
<|im_end|>
<|im_start|>assistant
You can access the fifth element in an associative array in PHP by using the syntax $array['key_name'], where key_name is the key for the fifth element.<|im_end|>
