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. C=CCn1c(SCC(=O)NCc2ccco2)nnc1-c1ccc2ccccc2n1
b. O=C(CN1C(=O)C2CCCCC2C1=O)OCC(=O)c1ccc(F)cc1
c. CC(C)NC(=O)c1onc(CSc2ccncc2)c1C(=O)NC(C)C
d. O=C1C(c2ccnc3ccccc23)=C(O)c2ccccc21
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}