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.) O=C(N/N=C\c1cccc([N+](=O)[O-])c1O)C1COc2ccccc2O1
b.) CCN(c1ccc(OCC(=O)OCC(=O)Nc2ccc(F)c(F)c2F)cc1)S(=O)(=O)c1ccccc1
c.) COc1ccc(NC(=O)NCCc2c[nH]c3ccccc23)c(OC)c1
d.) C=C(C(=O)c1ccccc1)C(C)C(=C)C(=O)c1ccccc1
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}