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] CSc1cccc(-n2cc(-c3ccc4c(c3)OCO4)[nH]c2=O)c1
[b] COCCN1Cc2cccc(C(=O)Nc3c(C)cc(C)cc3C)c2C1=O
[c] Fc1cccc(/C=N/Nc2ccccn2)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}