as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
create a function to check whether two strings are anagrams.
user
def is_anagram(s1, s2): 
    s1 = sorted(s1.lower()) 
    s2 = sorted(s2.lower()) 
    return s1 == s2
assistant