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, d, or e without using any additional words.
Options:
[a] C[C@@H]1CCCN1CCc1cc2cc(-c3cn[nH]c3)ccc2o1
[b] NC1=N[C@@]2(CO1)c1cc(-c3cccnc3F)ccc1Oc1c2cc(C2=COCCC2)nc1F
[c] Cc1cncc(-c2nnc3n2CCN(C(=O)c2ccc(-c4cccs4)cc2)[C@@H]3C)n1
[d] CC1CN(c2nc(-c3ccc(Cl)cc3Cl)c3c(n2)N(c2c(Cl)cccc2Cl)C(=O)NC3)CC(C)O1
[e] Cc1c([C@H](C)CN2CCN(C(=O)Cc3ccc(-n4cnnn4)nc3)CC2)ccc2c1COC2=O
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}
[(8R)-8-methyl-3-(6-methylpyrazin-2-yl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-(4-thiophen-2-ylphenyl)methanone