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) C/C(=N/NC(=O)c1ccccc1)C(=O)O
(b) O=C(NC1CCS(=O)(=O)C1)c1cccc(S(=O)(=O)N2CCOCC2)c1
(c) Cc1ccc(OCCC(=O)OCC(=O)C(C)(C)C)cc1
(d) CC(C(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1)N(c1ccccc1)S(C)(=O)=O
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}