Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCC(NC(=O)C1(N)CCCN(c2ncnc3[nH]ccc23)C1)c1ccc(Cl)cc1
(b) COc1cccc(-n2cc3nc(-c4ccccc4C)n(CC4CCCN(C(C)C)C4)c(=O)c3n2)c1
(c) Cc1nc([C@]2(c3cnn(C)c3)N[C@@H](c3nc(-c4ccccc4)c[nH]3)Cc3c2[nH]c2ccccc32)no1
(d) CC(C)CNC(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)cc1
Answer: a, c, d
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}
N-(2-methylpropyl)-4-spiro[chromene-2,4'-piperidine]-4-ylbenzamide