Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCN(C(=O)C1CCCCC1)c1nnc(-c2cccnc2)s1.Cl
b) COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)CNC(=O)c2ccccc2)cc1
c) COc1ccc(OC)c(CNC(=O)CCn2c(=O)c3cccn3c3ccc(F)cc32)c1
Answer: a, b
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}