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] CCCc1cc(=O)[nH]c2nnc(SCC(=O)Nc3nccs3)n12
[b] COc1ccc(/C=C/C(=O)NC(=S)NNC(=O)[C@H]2C[C@@H]2c2ccccc2)cc1OC
[c] CCC(=O)N1CCN(c2cc(N3CCN(C)CC3)c(F)cc2[N+](=O)[O-])CC1
[d] O=C(CSc1ccc(C(F)(F)F)cc1[N+](=O)[O-])NCCOc1ccccc1
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}