Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(S(=O)(=O)N2CCC3(CC2)OCCN3S(=O)(=O)c2cccs2)ccc1F
b: O=C(CSc1nc2ccccc2s1)Nc1nccs1
c: Cc1ccc(-c2n[nH]c(=O)c3ccccc23)cc1S(=O)(=O)NC(C)(C)C
d: CCC(Sc1nc(C)cc(C)n1)C(=O)Nc1nccs1
Answer: a, b, c, d
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}