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.
Input: However , it is likely to be synonymous with Hylaeochampsa and has been considered a nomen dubium by James M. Clark and Mark Norell .
Output:
The genus Heterosuchus , named in 1887 , may also be a member of the family .