Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCC(C)C1(CC)C(=O)NC(=S)NC1=O
b.) O=C1NC[C@@H](c2ccc(F)cc2)C12CCN(C1(c3ccc(F)cc3)CCCCC1)CC2
c.) CN1CCN(Cc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)C(=O)C1
Answer: a, b
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}
5-ethyl-5-pentan-2-yl-2-sulfanylidene-1,3-diazinane-4,6-dione