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) Cc1cc(C)n(-c2nc(-c3cccc(Cl)c3)cs2)n1
b) CCCC(c1nnnn1CCOC)N1CCN(C(=O)c2ccco2)CC1.Cl
c) Cn1c(O)c(N=NC(=O)c2ccccc2O)c2ccccc21
d) CC(C)c1ccc(OCC(=O)N2CCc3ccccc3C2)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}