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] CCOCCCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nc2ccccc2c1=O
[b] O=C(NC(=O)N1CCOCC1)c1ccccc1
[c] C=Cn1ccnc1P(=S)(c1ccc(N(C)C)cc1)c1nccn1C=C
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}