YES
(ignored inputs)COMMENT submitted by: Takahito Aoto , Junichi Yoshida , and Yoshihito Toyama
Rewrite Rules:
   [ W(B(?x)) -> W(?x),
     B(I(?x)) -> J(?x),
     W(I(?x)) -> W(J(?x)) ]
Apply Direct Methods...
Inner CPs:
   [ W(J(?x_1)) = W(I(?x_1)) ]
Outer CPs:
   [  ]
Linear
(inner) Parallel CPs:
   [ W(J(?x_2)) = W(I(?x_2)) {?x_2} ]
Toyama (Parallel CPs)
Direct Methods: CR

Combined result: CR
92.trs: Success(CR)
(0 msec.)