I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I have a list, and I want to check that every string in the list contains a substring, such as ‘a’ or ‘b’.

I whish to combine two arrays of Boolean value using AND.

I am trying to write a policy that check if mandatory labels exists.