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: O=C(Nc1sc2c(c1C(=O)O)CCCCC2)c1ccccc1
b: CC(=O)Oc1ccc2nc(/C=C/c3ccccc3)oc(=O)c2c1
c: CC1CC(C)CN(c2ncnc3c2cnn3C)C1
d: COc1ccc(C(=O)C(CO)Oc2ccccc2OC)cc1OC
Answer: a, b, 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}