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, c, or d without using any other words.
Options:
[a] COc1ccc(NC(=O)c2cc(-c3ccccc3)nc3c2cnn3C(C)C)cc1
[b] Cc1c(NC(=O)c2cccc(F)c2)c(=O)n(-c2ccccc2)n1C
[c] Cc1nc2ccc([N+](=O)[O-])cc2c(=O)n1Cc1ccc(F)cc1
[d] Cc1cccc2cc(CNCC3CCCO3)c(Cl)nc12
Answer: a, b, c, d
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}