Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(Nc1ccc(Cl)cc1)N1CCOC12CCC1(CC2)OCCO1
b: CCOC(=O)C1(CC)NC(c2cccc(F)c2)C2C(=O)N(CC)C(=O)C21
c: CC(C)CCn1c(N2CCN(c3cccc(Cl)c3)CC2)nc2c1c(=O)[nH]c(=O)n2C
d: CCC1CN(C(=O)N2CCC(C(=O)NCc3ccccc3C)CC2)c2ccccc2O1
e: CCO[C@H]1OC(C(=O)N2CCN(C)CC2)=C[C@@H](C)[C@@H]1CCCO
Answer: a, b, c, d, e
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}