Newbe tries to understand why is action choose not working?

Configuration
1

I do have to mqtt sensors, both with an value like:

'D65304CF9DAE' 'D2B96D03C3BF' 'CC1CCCC2852C' 'F89D695A8C1A' 'F7E75ADFB80E' 'D993112EC433' 'CE12909D670B' 'E7F78A95C7CC' 'C1D18C1AD34E

these are mac adresses of beacons of whish I want to know if they are available.

when I make an automation with the next condition:

 - condition: or
    conditions:
      - condition: template
        value_template: >-
          value_template: "{{ 'C1D18C1AD34E' in
          states('sensor.mqtt_garage_totaal') }}"
      - condition: template
        value_template: >-
          value_template: "{{ 'C1D18C1AD34E' in
          states('sensor.mqtt_meterkast_totaal') }}"
      - condition: state
        entity_id: sensor.mqtt_garage_totaal
        attribute: CE12909D670B
        state: ""

I can set in ‘actions’ a switch to ‘on’. Works fine also.

in another automation I find out the beacon is in none of the both strings with the condition::

 - condition: and
    conditions:
      - condition: template
        value_template: >-
          value_template: "{{ 'C1D18C1AD34E'' not in
          states('sensor.mqtt_garage_totaal') }}"
      - condition: template
        value_template: >-
          value_template: "{{ 'C1D18C1AD34E'' not in
          states('sensor.mqtt_meterkast_totaal') }}"

That also works fine

But I want to make 1 automation from it, so I made via the editor an action with ‘choose’ and copied de conditions in there, skipped the conditions part.

That looks like:

  - choose:
      - conditions:
          - condition: or
            conditions:
              - condition: template
                value_template: >-
                  value_template: "{{ 'CE12909D670B' in
                  states('sensor.mqtt_garage_totaal') }}"
              - condition: template
                value_template: >-
                  value_template: "{{ 'CE12909D670B' in
                  states('sensor.mqtt_meterkast_totaal') }}"
        sequence:
          - service: input_boolean.turn_on
            data: {}
            target:
              entity_id: input_boolean.fiets_garmt_aanwezig
      - conditions:
          - condition: and
            conditions:
              - condition: template
                value_template: >-
                  value_template: "{{ 'CE12909D670B' not in
                  states('sensor.mqtt_garage_totaal') }}"
              - condition: template
                value_template: >-
                  value_template: "{{ 'CE12909D670B' not in
                  states('sensor.mqtt_meterkast_totaal') }}"
        sequence:
          - service: input_boolean.turn_off
            data: {}
            target:
              entity_id: input_boolean.fiets_garmt_aanwezig

And now it does not work anymore. The log tells:

result: false
entities:
  - sensor.mqtt_garage_totaal

(that is one of the two sensors I wanty to check out)

Thanks for helping!