0 [].
1 [].
2 [predict_violation].
3 [].
4 [].
5 [].
6 [].
7 [reactivate(battery)].
8 [reactivate(exp)].
9 [rock_seen].
10 [nearly_dusk].
11 [].
12 [].
13 [nearly_dawn].
14 [].
15 [].
16 [reactivate(sciopp),reconsider(return)].
17 [].
18 [reactivate(exp), reconsider(return)].
19 [].
20 [].
21 [halt].