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(C2c3c(-c4ccccc4O)n[nH]c3C(=O)N2Cc2ccncc2)cc1
b) CSc1ccccc1-n1nnnc1SCC(=O)Nc1cc(C)ccc1C
c) CC(=O)OC1c2ccccc2C(=O)N1c1ccccc1C
d) Cn1cc([N+](=O)[O-])c(C(=O)NNC(=O)c2ccc([N+](=O)[O-])cc2Cl)n1
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}