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. CN1C(=O)c2ccccc2C(C(=O)NCC2CCCO2)C1c1c[nH]c2ccccc12
b. CN(CC(=O)Nc1ccc(OC(F)(F)F)cc1)C(=O)C1CCC1
c. N#Cc1nc(COc2cccc(Cl)c2)oc1N1CCN(c2ccccc2)CC1
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}