Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(Nc1cccc(F)c1)c1ccccc1-c1ccccc1
b: Cc1ccc(-c2cc(C(=O)O)n[nH]2)s1
c: CC(C)c1ccc(NC(=O)C2CCCN(S(=O)(=O)c3ccc4c(c3)C(C)(C)C(=O)N4C)C2)cc1
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}