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] COc1ccc(CNC(=O)COC(=O)CCC(=O)c2cccs2)cc1
[b] O=C(NNC(=O)c1cc(-c2ccco2)nc2ccccc12)c1ccccc1
[c] Br.CCn1c(=N)n(CC(=O)c2ccc(Br)s2)c2ccccc21
[d] COc1ccccc1N1CCN(C(=O)c2ccccc2Oc2ccccc2)CC1
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}