Wait for 15 minutes, then take a book from the leftmost shelf and position it on the reading stand.
###Human:
generate CIL (high level robotic commands) for the prompt Wait for 15 minutes, then take a book from the leftmost shelf and position it on the reading stand.

###assistant:
D:900; Mz:leftmost_shelf; Mo:book; G:1; Mz:reading_stand; G:0;