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, or d without using any additional words.
Options:
(a) O=C1c2cccnc2Oc2ccc(Cl)cc2N1Cc1ccc(F)cc1
(b) N#CCCn1c(SCC(=O)NCc2ccco2)nc2ccccc21
(c) O=c1c2ccccc2nc2n1C(CSc1ccc(F)cc1)CS2
(d) COCC(=O)N(C)c1nnc(-c2ccc([N+](=O)[O-])cc2)s1
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}