Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
[a] NC(N)=[NH+]c1nc(CSCC/C(N)=[NH+]/S(N)(=O)=O)cs1
[b] CN1CCN(Cc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)C(=O)C1
[c] Cc1ccc(-c2nc(NC(=O)CN3CCCN(C)CC3)cc(-n3nccc3C)n2)o1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
2-(4-methyl-1,4-diazepan-1-yl)-N-[2-(5-methylfuran-2-yl)-6-(5-methylpyrazol-1-yl)pyrimidin-4-yl]ethanamide