Internet Of Things / IoT / Connected Home / Smart Houses

Anyone up for a bit of home assistant configuration debugging?

I'd like to have a three scenes that cycle when a button is pushed.

I've created an input_select to store the state. The options there are named to matched the scenes.

I then have two automations. Automation 1 is triggered by the button press and runs this action:

action:
      service: input_select.select_next
      entity_id: input_select.scene_select

This works fine.

I then have a second action, triggered by the state change of input_select.scene_select. I want the action here to call scene.turn_on for the relevant scene but this is where I'm stuck. Can I use templating here? Everything I've tried so far has just broken the HA core.