Task: Question Answering
Input (English): Passage: Pre-shared key -- The characteristics of this secret or key are determined by the system which uses it; some system designs require that such keys be in a particular format. It can be a password, a passphrase, or a hexadecimal string. The secret is used by all systems involved in the cryptographic processes used to secure the traffic between the systems.
Question: is a pre shared key the same as a password
Output (English): 0