Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CNC(=O)c1ccc(-c2ccc3c(c2)CCN(CCN2CCCC2C)C3=O)cc1
b) COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CCC(=O)N2CCC(Cc3ccccc3)CC2)C[C@H]1OC
c) CCN1C(=O)CNc2ncc(-c3ccc(-c4nc[nH]n4)nc3C)nc21
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}
5-ethyl-3-[2-methyl-6-(1H-1,2,4-triazol-3-yl)pyridin-3-yl]-7,8-dihydropyrazino[2,3-b]pyrazin-6-one