<|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
Write a code to decrypt a given cipher text using the Caesar cipher
cipher_text="dfwlrq"<|im_end|>
<|im_start|>assistant
def decrypt_caesar_cipher(cipher_text):
 alphabet="abcdefghijklmnopqrstuvwxyz"
 output=""
 for char in cipher_text:
   i=(alphabet.index(char)-3)%26
   output+=alphabet[i]
 return output<|im_end|>
