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, c, or d without using any other words.
Options:
[a] CN(CCCN1c2ccccc2CCc2ccccc21)C(=O)c1cc2cc(Cl)ccc2o1
[b] Cc1nc2cc3c(cc2o1)CCN(CCCSc1nnc(-c2cccnc2)n1C)CC3
[c] CN1CCC(CNc2ccc3ncc(-c4cccc(OC(F)(F)F)c4)n3n2)CC1
[d] CC1(C)CC(NC(=O)c2cn[nH]c2)c2cc(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3Cl)nc2O1
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}
2-methyl-7-[3-[(4-methyl-5-pyridin-3-yl-1,2,4-triazol-3-yl)sulfanyl]propyl]-5,6,8,9-tetrahydro-[1,3]oxazolo[4,5-h][3]benzazepine