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: Cc1ccc(C)c(S(=O)(=O)N2CCCOC2CNC(=O)C(=O)NCCCn2ccnc2)c1
b: Cc1ccc(N2CCN(CCc3ccccc3)CC2)cc1
c: O=C(CSc1nncc(=O)[nH]1)NCc1ccccc1
d: C/C(=N\NC(=O)CN1CCOCC1)C(C)(C)C
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}