Train a Dialogue Model step giving error

Following the instruction in Quickstart the training the dialogue model( python -m rasa_core.train) is giving below error, please suggest.

C:\RASA\rasa_core\examples\concertbot>python -m rasa_core.train -d domain.yml -s stories.md -o models/dialogue Traceback (most recent call last): File “C:\Users\All Users\Anaconda3\lib\runpy.py”, line 193, in _run_module_as_main “main”, mod_spec) File “C:\Users\All Users\Anaconda3\lib\runpy.py”, line 85, in run_code exec(code, run_globals) File “c:\rasa\rasa_core\rasa_core\train.py”, line 23, in from rasa_core.training import interactive File “c:\rasa\rasa_core\rasa_core\training\interactive.py”, line 14, in from PyInquirer import prompt File "C:\Users\All Users\Anaconda3\lib\site-packages\PyInquirer_init.py", line 6, in from prompt_toolkit.token import Token ImportError: cannot import name ‘Token’

Please post this as an issue in the rasa core repo

Done.