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] N#CCc1nnc2n1-c1ccccc1CCC2
[b] COc1ccc2ccccc2c1/C=N/Nc1ccc(Cl)c(C(=O)O)c1
[c] O=c1[nH]c(SCc2nc3ccccc3c(=O)n2-c2ccccc2C(F)(F)F)nc2ccccc12
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}