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. Oc1ccc(/C=N/N2CCN(c3ccccn3)CC2)cc1
b. O=[N+]([O-])c1ccc(Cl)c(/C=N/N2CCN(Cc3ccccc3Cl)CC2)c1
c. CCCC(C)C(=O)Nc1ccc(F)c(Cl)c1
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}