Почему код не проходит тест #3? (Solved)

Question

https://code.sololearn.com/cw9In9tcE37A/?ref=app Задание питон "Проверка телефонных номеров"

Answer 1

Add ^ at start and $ at end

Answer 2

In the test here on Playground, you can print your matches and look, what happend with a few different inputs. Then you can see where is problem and try to find out, how can it be corrected.

Потому что это, как идти по темной дороге.
Otherwise it is groping on a dark way.

https://code.sololearn.com/cx1tfbykB3pp/?ref=app