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 other words.
Options:
a. CCc1nc(SCC(=O)Nc2ccccc2Cl)n[nH]1
b. Cl.Fc1ccc(CN2C3=NCCN3c3ccccc32)cc1
c. O=C1CCCCC/C1=N/Nc1ccc(OCc2ccccc2)cc1
d. O=C(CSc1cn(CCNC(=O)c2cccs2)c2ccccc12)NC1CCCCC1
Answer: a, 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}