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) CC(C)C(=O)NCCc1nc(-c2ccccc2Cl)no1
(b) Cc1nn(C(=O)c2nn(C)cc2Cl)c(C)c1Br
(c) COc1cc(/C=C2\CC/C(=C\c3cc(OC)c(OC)c(OC)c3)C2=O)cc(OC)c1OC
(d) O=C(Nc1ncc2c(n1)-c1ccccc1OC2)c1ccc(Cl)cc1
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}