
    Write a function to determine if a street name in the delivery fleet's navigation system contains an odd number of characters, which is essential for standardizing route identifiers in the mapping system. The function should accept a street name as input and return True if the length is odd, and False otherwise.
    

    
def word_len(s):
    """
    Write a function to determine if a street name in the delivery fleet's navigation system contains an odd number of characters, which is essential for standardizing route identifiers in the mapping system. The function should accept a street name as input and return True if the length is odd, and False otherwise.
    

    """
def word_len(s):
    """
    Write a function to determine if a street name in the delivery fleet's navigation system contains an odd number of characters, which is essential for standardizing route identifiers in the mapping system. The function should accept a street name as input and return True if the length is odd, and False otherwise.
    

    """
    s = s.split(' ')
    for word in s:
        if len(word) % 2 != 0:
            return True
        else:
            return False