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) CCOc1ccccc1C1C(C#N)=C(N)Oc2n[nH]c(CC)c21
(b) CCOc1ccc(Oc2ccccc2NC(=O)CN2C(=O)NC3(CCCC3)C2=O)cc1
(c) O=C(Nc1ccccc1)c1ccccc1OCc1cccc([N+](=O)[O-])c1
(d) Cn1c(SCc2ccccc2[N+](=O)[O-])nnc1-c1cccnc1
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}