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] CCN1CCN(CCCNC(=O)c2ccc3c(c2)NC(=O)/C(=C\c2cccc(C)c2)S3)CC1
[b] Cc1nc2c(C(=O)Nc3ccc(N4CCCC(O)C4)cc3)snc2c(=O)[nH]1
[c] COc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)cc1Cl
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}