Possible answers:
(a). No
(b). Yes
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: how did phone numbers get split 3 than 4 Suggested answer: Most telephone networks today (exceptions being private intercom and secure phone networks) are interconnected in the international telephone network, where the format of telephone numbers is standardized by ITU-T in the recommendation E.164 . Should I validate this answer?
A:
(a).