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: CCc1ccc2c(c1)C(c1ccc([N+](=O)[O-])cc1)=NNC(c1ccc(F)cc1)=N2
b: N#Cc1nc(COc2ccccc2F)oc1NCc1ccc(F)cc1
c: O=P(O)(CCc1ccccc1)CN1CCCCC1
d: CCN(C(=O)COC(=O)c1cn(-c2ccccc2)nc1-c1ccccc1)C1CCS(=O)(=O)C1
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}