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 other words.
Options:
[a] COCCNC(=O)/C(C#N)=C/c1cn(CC(=O)NCc2ccco2)c2ccccc12
[b] COc1ccc(CNS(=O)(=O)c2ccc3c(c2)NC(=O)C(C)S3)cc1
[c] CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1ccc(OC)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}