Task: Question Decomposition
Input (English): Question: What is Cryptology used for?, Answer:No, Description of Cryptography: practice and study of techniques for secure communication in the presence of third parties, Fact1: Cryptology was used during WW2., Fact2: Cryptology provides confidentiality.
Output (English): Step1: What are the main uses for Cryptology?, not_definitive_answer: False, incorrect_answer: True