who are the house of representatives from oklahoma?
["Oklahoma's 1st district: Kevin Hern (R) (since 2018)", "Oklahoma's 2nd district: Markwayne Mullin (R) (since 2013)", "Oklahoma's 3rd district: Frank Lucas (R) (since 1994)", "Oklahoma's 4th district: Tom Cole (R) (since 2003)", "Oklahoma's 5th district: Kendra Horn (D) (since 2019)"]