Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(C)c(OCCCCN2CCC(C)CC2)c(Br)c1
(b) COc1ccc(S(=O)(=O)NC(C)C(=O)NCc2ccccn2)cc1OC
(c) O=C1Nc2cc3c(cc2Sc2ccccc21)OCCO3
(d) Cn1c(C(=O)N2CCN(c3nc4ccccc4s3)CC2)cc2sccc21
Answer: 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}