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, d, or e without using any other words.
Options:
[a] O=Nc1c(-c2cccc([N+](=O)[O-])c2)nc2ncccn12
[b] O=C(Nc1ccc2oc(-c3ccccc3F)nc2c1)c1ccco1
[c] COc1cccc(-n2nc(C(=O)N3CCC4(CC3)OCCO4)c3ccccc3c2=O)c1
[d] O=C(CCCN1C(=O)S/C(=C\C=C\c2ccccc2)C1=O)Nc1ccc(C(=O)O)cc1
[e] CCOC(=O)C1CCN(Cc2nc3ccc([N+](=O)[O-])cc3c(=O)n2-c2ccc(OC)cc2OC)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}