Python pls

Create a recursive function that only returns an odd tuple object (such as 1st, 3rd, 5th....)

def tuple_odd(tup):

#The function should be recursive

For example

l = (0,1,2,3,4,5,6,7,8,9)

tuple_odd(l) returns (0,2,4,6,8)

s = (1,2,3,4,5,6,7)

tuple_odd(s) returns (1,3,5,7)