Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C1CCC(=O)N1CCOP1(=O)COc2ccccc2OC1
b: COCCNC(=O)COc1ccccc1C
c: CCCc1[nH]nc2c1C(c1ccc(OC)c(Cn3nc(C)c(Br)c3C)c1)C(C#N)=C(N)O2
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}