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)c1ccc(NC(=O)C2(S(=O)(=O)c3ccccc3)CC2)cc1
b: COCCNC(=S)N1CCN(C(=O)C(=O)Nc2ccc(C(=O)OC)cc2)CC1
c: CCN1CCN(C(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCCCC3)c2)CC1.Cl
d: O=C(Cc1ccccc1)NNC(=S)Nc1ccccc1
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}