FIND DUAL LIFE!!! Janice Kim and Jeong Soo-hyun get full credit for this. This problem is from page 83 and the first problem on that page. I am only going with the answer that is in the book
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
AW[aa][ga][ab][cb][db][eb][gb][ac][gc][ad][bd][cd][dd][ed][fd]AB[ba][fa][bb][fb][bc][cc][dc][ec][fc]
(;B[da]C[RIGHT])
(;B[ea]C[White may not play here, as there is a move at any moment (А)])
(;B[ca]LB[da:A]C[White may not play here, as there is a move at any moment (А)])
(;B[gd]
;W[da])
(;B[hc]
;W[da])
(;B[hb]
;W[da]))