Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: CCCC(=O)C1=C(O)C(C(=O)OC)C(C)(C)CC1=Nc1ccc(C)cc1
b: O=C(Cn1c(=O)c2cccn2c2cccnc21)N1CCN(c2ccccc2F)CC1
c: O=C(O)CC1(CC(=O)NCc2ccc(Cl)cc2)CCCCC1
d: O=C(Oc1ccc(N(Cc2cccs2)C2=NS(=O)(=O)c3ccccc32)cc1)c1ccc(Cl)cc1
e: C=CCn1c(SCc2nc3c(c(=O)[nH]c(=O)n3CCCC)n2CCC)nnc1-c1ccccc1
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}