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 additional words.
Options:
(a) CCN1CCN(c2cc3[nH]c(SC4(C)CCC(NC(=O)OC)C4)nc3cc2Cl)CC1
(b) Cc1cccc(-c2nc(C(C)(C)C)[nH]c2-c2ccc3c(c2)OCO3)n1
(c) C#C[C@H]1CC[C@@H](C#N)N1C(=O)CNC1(C)CCN(c2cc(C(=O)O)ccn2)CC1
(d) CNC(C)c1cc(F)ccc1Oc1ccc(Cl)c(Cl)c1
Answer: a, 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}
methylN-[3-[[5-chloranyl-6-(4-ethylpiperazin-1-yl)-1H-benzimidazol-2-yl]sulfanyl]-3-methyl-cyclopentyl]carbamate