Medium and small sized cities are leaning into more exclusive relationships because it gives them the leverage to ask for more from a partner in terms of how the system is fitting into the overall transit eco system. Larger cities like san francisco, or a d c, or a paris or london will have more of the a sort of three to five vender as set ups moving forward. And that does give a bit more optionality to customers and a bit more coverage but it's not this free for all that you see in places like austin or la, or or in berlin.