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) COc1ccc(NC(=O)/C(C#N)=C/c2ccc(OCc3ccccc3F)cc2)cc1
b) CCOC(=O)C1C2C=CC3(CN(Cc4ccco4)C(=O)C13)O2
c) Cc1ccc(CNC(=O)C2CCC(=O)N2Cc2ccc(F)cc2)cc1
d) COC(C(=O)Nc1ccc(C(N)=O)cc1)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}