Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) NC1(C(=O)NC(CCCO)c2ccc(Cl)cc2)CCN(c2ncnc3[nH]ccc23)CC1
(b) CCCCCCCCC(=O)NCc1ccc(CC(O)CO)c(OC)c1
(c) CC(C)C1(c2ccc(-c3ccc4ccccc4c3)[nH]c2=O)OC(O)=NC1=O
(d) c1ccc([C@@H]2Sc3ccccc3O[C@@H]2c2ccc(OCCCN3CCCC3)cc2)cc1
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-(6-naphthalen-2-yl-2-oxidanylidene-1H-pyridin-3-yl)-2-oxidanyl-5-propan-2-yl-1,3-oxazol-4-one