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] COc1ccc(CN2CCCC(C(=O)c3cc(F)ccc3OC)C2)cc1Cn1cncn1
[b] Cc1nn(-c2ccccc2)c(C)c1/C=N/NC(=O)c1cc(-c2cccc3ccccc23)n[nH]1
[c] COc1cc(C2NC(C(=O)O)Cc3c2[nH]c2ccccc32)cc(OC)c1OC
Answer: 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}