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 other words.
Options:
a.) Cc1nn(CC(=O)N(C)C2CCS(=O)(=O)C2)c(C)c1[N+](=O)[O-]
b.) COc1c(S(=O)(=O)N2CCN(C)CC2)ccc(Cl)c1Cl
c.) O=C(c1ccccc1Cl)N1CCC(N2CCC(C(=O)N3CCCC3)CC2)CC1
d.) O=C(O)C1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2[N+](=O)[O-])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}