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) CN(CCOc1ccccc1)C(=O)c1cc(-c2ccco2)nc2ccccc12
b) COc1ccc(N2CCN(C(=O)c3ccc(Cl)c(S(=O)(=O)N4CCCC4)c3)CC2)cc1
c) Cc1nc2c3ccccc3nc(NNC(=O)CCC(=O)NCCN3CCN(c4ccccc4)CC3)n2n1
d) CCN(CC)c1ccc(/C=N/OC(C)C(=O)Nc2ccc(C)cc2)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}