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, or c without using any other words.
Options:
a: O=C(O)c1ccc(CSc2nnc(-c3ccccc3)n2-c2ccccc2)cc1
b: CN(C)/C=C1\N=C(c2ccc(Cl)cc2Cl)OC1=O
c: O=C(Nc1cccc(S(=O)(=O)N2CCCCC2)c1)c1ccc(N2CCCC2=O)cc1
Answer: a, b, c
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}