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, d, or e without using any other words.
Options:
[a] CCNS(=O)(=O)c1ccc(CCC(=O)N2CCN(c3cccc(Cl)c3)CC2)cc1
[b] O=C(NC1CCN(Cc2cccc([N+](=O)[O-])c2)CC1)c1ccccc1
[c] CCN(CC)CCNC(=O)c1ccc(NC(=O)c2ccccc2-c2ccc(C(F)(F)F)cc2)cc1
[d] CC1(C)C(=O)NCCN1C(=O)CC1C(=O)NCCN1Cc1cccc(C(F)(F)F)c1
[e] O=[N+]([O-])c1ccccc1Oc1ncccc1[N+](=O)[O-]
Answer: a, c, d, e
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}