Home assistant blueprint: Sync the states of two groups of entities so that Group 1 != Group 2

entities_state_not.yaml

blueprint:
  name: Entity State Not
  description: Sync the states of two groups of entities so that Group 1 != Group 2
  domain: automation
  input:
    group1:
      name: Entity Group 1
      selector:
        entity:
          multiple: true
    group2:
      name: Entity Group 2
      selector:
        entity:
          multiple: true

mode: single
max_exceeded: silent

trigger:
  - platform: state
    entity_id: !input group1
    to: 'on'
    id: group1_on
  - platform: state
    entity_id: !input group1
    to: 'off'
    id: group1_off
  - platform: state
    entity_id: !input group2
    to: 'on'
    id: group2_on
  - platform: state
    entity_id: !input group2
    to: 'off'
    id: group2_off

action:
  - choose:
    - conditions:
        - condition: trigger
          id:
            - group1_on
            - group2_off         
      sequence:
        - service: homeassistant.turn_on
          target:
            entity_id: !input group1
        - service: homeassistant.turn_off
          target:
            entity_id: !input group2
    - conditions:
        - condition: trigger
          id:
            - group2_on
            - group1_off
      sequence:
        - service: homeassistant.turn_on
          target:
            entity_id: !input group2
        - service: homeassistant.turn_off
          target:
            entity_id: !input group1