Rasa train core (data/stories/test1.yml, test2.yml, test3.yml)

Hello! Please tell me how you can teach Core when I have it the way: data / stories / there are several files, for example: test1.yml test2.yml test3.yml

Preferably using MemoizationPolicy.

Rasa answer: rasa.shared.utils.validation - The ‘version’ key is missing in the training data file D:\RasaProjects\data\stories\test1.yml. Rasa Open Source will read the file as a version ‘2.0’ file.

This message is just a warning. You can address this by adding the following to the top of each of your files:

version: "2.0"

Is the rasa train producing a model and have you tested your bot with rasa shell?