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 CC(=O)c1c(C)nc(-c2ccccc2)n1O
b C=CCOC(=O)Cn1cnc2c(sc3nc(C)cc(C)c32)c1=O
c CCOc1cc(C#N)ccc1OCC(=O)N1CCN(C(=O)c2cccs2)CC1
d O=C(N=C1SC2CS(=O)(=O)CC2N1c1ccc(Cl)cc1Cl)C1CC1
Answer: a, b, 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}