Im already at this part
Key flower G is nothing?
if you want to get key goat (rot13):
lbh unir gb tb n ybat jnl bire gur obggbz cneg bs gur znc sbe gur gbc yrsg fgne. Ohvyq lbhefrys n ebhgr ba gbc bs jnyyf jvgu gur obkrf lbh pna chfu nf n T. Gur gbc yrsg fgne naq obggbz evtug fgne ner rnfvyl ernpunoyr yvxr gung. gur gbc evtug fgne arrqf n yvggyr gevpx jvgu cncre