Task: Please answer the multiple choice question.
Question: Which molecules are 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: OCC1CCCN(CCCC2CCCc3ccc(OCc4ccc(-c5ccccc5F)cn4)cc32)C1
b: Cc1nc2ccc(F)cc2n1C1C[C@H]2CC[C@H](C1)N2CC[C@H](NC(=O)c1ccc[n+]([O-])c1)c1ccc(F)cc1
c: COc1cc(C(O)CN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ncc1C#N
d: CN(CCOc1ccc(Cl)c(Cl)c1)CCc1ccccc1
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}
[1-[3-[7-[[5-(2-fluorophenyl)pyridin-2-yl]methoxy]-1,2,3,4-tetrahydronaphthalen-1-yl]propyl]piperidin-3-yl]methanol