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True
(257, (268, (269, (270, (271, (326, (301, (305, (306, (307, (308, (310, (311, (312, (313, (314, (315, (316, (317, (318, (319, (1, 'f')), (321, (7, '('), (329, (330, (338, (1, 'yield'), (1, 'from'), (301, (305, (306, (307, (308, (310, (311, (312, (313, (314, (315, (316, (317, (318, (319, (2, '1'))))))))))))))))))), (8, ')'))))))))))))))))))), (4, ''))), (0, ''))
True