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 other words.
Options:
a: Cc1ccc(S(=O)(=O)N(Cc2ccccc2Cl)C(=O)N2CCN(C)CC2)cc1
b: Cc1[nH]nc(N=CC2=C(O)CC(C)(C)CC2=O)c1-c1ccccc1
c: CCCNC(=O)NC(=O)CSc1nc2ccccc2n1CC(C)C
d: Cc1cc(N2CCC(C)CC2)nc(NCc2ccccc2)n1
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}