to go * o+ q) e( j M/ W3 g, Y8 Wask turtles [if any? patches with [pcolor = red and not any? turltes-here]& `& C2 c S4 l! K, S
& r/ f0 f) K2 J) O) t. _ x
[move-to one-of patches with [pcolor = red and not any? turtles-here]] ; g i2 P5 ]! j& F1 T[move-to one-of patches with [pcolor = blue and not any? turtles-here]]9 W& i9 F& k: y7 c: L t+ X
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