Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)c1cc(NC(=O)CCC(=O)O)ccc1N1CCCCC1
b: CCn1c(C)nc([N+](=O)[O-])c1Sc1ccc(F)cc1
c: O=C(CSc1ccccc1NS(=O)(=O)c1ccccc1F)Nc1nnc(C(F)(F)F)s1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}