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: CN(C(=O)Cc1ccc(-n2cnnn2)cc1)C1CCN(Cc2nc3c(s2)CCCC3)CC1
b: C[C@@H]1c2nnn(-c3ncccn3)c2CCN1C(=O)c1cccc(C(F)(F)F)c1Cl
c: Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3ccc(Br)cc3)C2)n1C
d: O=C1COc2ccc(CNC34CCC(C[C@@]5(O)CN6C(=O)CCc7ncc(F)c5c76)(CC3)OC4)nc2N1
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}
N-methyl-N-[1-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-ylmethyl)piperidin-4-yl]-2-[4-(tetrazol-1-yl)phenyl]acetamide