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 CC(=O)Oc1ccc(C(=O)Nc2ccccc2C(=O)N2CCCCC2)cc1
b O=C(NNS(=O)(=O)c1ccccc1F)c1sccc1-n1cccc1
c COc1cc(OC)cc(C(=O)OCC(=O)NC(C)CCc2ccccc2)c1
d Cc1cccc(N2CCC(NCc3c(C(=O)N4CCCCC4)nc4c(C)cccn34)CC2)c1
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}