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 other words.
Options:
a. CN(C)/C=C(\C#N)C(=O)Nc1ccc(F)c(Cl)c1
b. COc1ccccc1S(=O)(=O)CC(O)COc1ccc(F)cc1Cl
c. N#Cc1ccc(-c2ccc(OCC(O)Cn3nnc4ccccc43)cc2)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}