def is_title(s):
    """Return True if a single token string s is title cased.
    
    is_title(s) treats strings containing hyphens and/or slashes differently
    than s.istitle() does:
    is_title("Hyphened-word") returns True; "Hyphened-word".istitle() returns False
    is_title("Hyphened-Word") returns False; "Hyphened-Word".istitle() returns True
    
    s: single token string to be checked for title case
    returns: True is s is title cased or False if s is not title cased.
    """
    for idx, c in enumerate(s):
        if c.islower():
            return False
        if c.isupper():
            for c2 in s[idx+1:]:
                if c2.isupper():
                    return False
            return True
    return False