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-rw-r--r--prolog/problems/family_relations/father_2/common.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/prolog/problems/family_relations/father_2/common.py b/prolog/problems/family_relations/father_2/common.py
index 81191d3..ba6a166 100644
--- a/prolog/problems/family_relations/father_2/common.py
+++ b/prolog/problems/family_relations/father_2/common.py
@@ -18,7 +18,7 @@ father(X, Y) :-
male(X).
'''
-hint_defs = {
+hint_type = {
'general_hint': HintSequence('general_hint', 3),
'or_instead_of_and': Hint('or_instead_of_and'),
'x_must_be_male': Hint('x_must_be_male'),