Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCCCn1c(-c2cccc(F)c2)nc2c1c(=O)[nH]c(=O)n2CC(C)C
[b] COc1cc(NC(=O)CCn2c(=O)oc3ccccc32)cc(OC)c1OC
[c] Cc1ccc(-n2cc(C(C)(C)C)[nH]c2=S)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}