This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Orthopaedics
False among the following 
Select and explain. 
A. Hangman fracture involves Axis, B. Clay Shoveler's fracture involves C6 vertebrae, C. Jafferson's fracture involves Atlas, D. Undertaker's fracture involves C6 - C7 disc space
B: Clay Shoveler's fracture involves C6 vertebrae
Answer: B: Clay Shoveler's fracture involves C6 vertebrae 
Explanation: Hangman fracture => Traumatic spondylolisthesis of C2 over C3
Jafferson's fracture => Burst fracture of C1
Clay Shoveler's fracture => Avulsion of spinous process of C7 vertebrae.
Undertaker'ss fracture => Tearing of C6 -C7 disc space during handling of dead body.