diff options
Diffstat (limited to 'prolog/problems/family_relations/father_2/en.py')
-rw-r--r-- | prolog/problems/family_relations/father_2/en.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/prolog/problems/family_relations/father_2/en.py b/prolog/problems/family_relations/father_2/en.py index bde9a2d..31517c9 100644 --- a/prolog/problems/family_relations/father_2/en.py +++ b/prolog/problems/family_relations/father_2/en.py @@ -6,11 +6,11 @@ slug = 'the father-child relation' description = '''\ <p><code>father(X, Y)</code>: <code>X</code> is the father of <code>Y</code>.</p> <pre> - ?- father(thomas, william). - true. - ?- father(aleksander, X). - X = luana ; - X = daniela. +?- father(thomas, william). + true. +?- father(aleksander, X). + X = luana ; + X = daniela. </pre>''' hint = {} |