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 other words.
Options:
a: CC(C)CNC(=S)N(CCN(C)C)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
b: COc1ccccc1CCN=C(N)NS(=O)(=O)c1ccc(C)c(C)c1
c: O=C(O)c1cccc(N2C(=O)/C(=C/c3ccc([N+](=O)[O-])cc3)C=C2c2ccccc2)c1
d: COc1ccc(C(C)=O)cc1COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)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}