TASK DEFINITION: In this task, you are given a sentence in the Bulgarian language. Here, your job is to convert bulgarian sentence into the english language.
PROBLEM: 30.

SOLUTION: 30.

PROBLEM: Това е валидно за всички етапи: оторизация, надзор и изпълнение.

SOLUTION: This is true at all stages: initial authorisation, ongoing supervision and enforcement.

PROBLEM: (Die Sitzung wird um 9.00 Uhr eröffnet.)

SOLUTION:
(The sitting was opened at 9 a.m.)