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(C2=NOC(CN3C(=O)c4ccccc4S3(=O)=O)C2)cc1
b) Cn1nc([N+](=O)[O-])c2c(-c3nc4ccccc4s3)c(N)n(C3CCCCC3)c2c1=O
c) Cc1cc(SCC(=O)c2ccc(O)c(O)c2)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}