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: COc1ccc(C(C(=O)NC2CCCC2)N(Cc2cccnc2)C(=O)Cc2cccs2)cc1OC
b: O=C(COc1ccc2c(c1)OCO2)Nc1ccc2c(c1)oc1ccccc12
c: CC(C)Oc1ccccc1C1(c2ccccc2)NC(=O)NC1=O
d: CCC1CCCCN1CCCNC(=O)c1ccc2c(c1)N(Cc1ccc(F)cc1)C(=O)c1ccccc1S2=O
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}