Task: Please answer the multiple choice question.
Question: Which molecules are 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] O=C(O)C(c1ccccc1)N1CCO[C@H](CN2CCC(Oc3ccc(Cl)c(Cl)c3)CC2)C1
[b] CN1CCN(C(=O)c2ccc(-c3cnc(N)c(-c4ccc(C(F)(F)F)nc4)c3)cc2)CC1
[c] Cc1csc(-c2nnc3n2CCN(C(=O)c2ccc(-c4cccs4)cc2)[C@@H]3C)n1
[d] COc1cc(CCN2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
Answer: b, 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}
[4-[6-amino-5-[6-(trifluoromethyl)pyridin-3-yl]pyridin-3-yl]phenyl]-(4-methylpiperazin-1-yl)methanone