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: CCOc1ccc(C(=O)NCC2CCCO2)cc1
b: Cn1c(Cn2nnc3ccccc32)nnc1SCC(=O)c1ccc(F)cc1
c: CN1CCSc2ccc(C(=O)NCc3ccccc3)cc21
d: O=C(Oc1ccc(N(C(=O)c2ccncc2)S(=O)(=O)c2ccc(F)cc2)cc1)c1ccncc1
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}