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] CCS(=O)(=O)N1Cc2ccccc2CC1C(=O)Nc1ccc(OC)cc1
[b] Nc1cccc2c1C(=O)N(C(=O)c1cccc(S(=O)(=O)N3CCCC3)c1)C2=O
[c] CC(=O)Nc1cccc(NC(=O)C2CC(=O)N(C3CCCCC3)C2)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}