Release the tap. Does the wrench turn counter clockwise or clockwise?
Anti clockwise, as long as you remember "Zuo Song right tight" principle is ok! The left hand is counterclockwise and the right is clockwise!
A pretty sure sign. You said it basically right, and the wrench was going in an anticlockwise direction. When confronted with such a problem, be calm and think carefully. Others give you the knowledge of your reference. Try to understand it by your own mind.
