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: COc1ccc(Cn2c(-c3ccccc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1
b: COc1ccc(C(c2c(NC(C)=O)sc3c2CCCC3)N2CCN(CCO)CC2)cc1OC
c: CCC(Sc1n[nH]c(=O)[nH]c1=O)C(=O)OCc1ccccc1
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}