Detailed Instructions: In this task, you are given a second sentence. Your task is to generate the first sentence on the same topic but incoherent and inconsistent with the second sentence.
Q: For example , a ciphertext might be re-encrypted from Bob to Charlie , and then again from Charlie to David and so on .
A:
Transitivity -- Transitive proxy re-encryption schemes allow for a ciphertext to be re-encrypted an unlimited number of times .