Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCC(NCCCC[C@@H](Cc1cc(C)c(F)c(C)c1)C(=O)NO)c1ccc(F)cc1
b. COc1cc(Nc2nn3c(N[C@H](CO)Cc4c[nH]c5ccccc45)cc(C4CC4)nc3c2C(N)=O)cc(OC)c1
c. O=C(c1cccc(Cl)c1Cl)N(c1ccccc1)C1CCNC1
d. CN(CC1(O)CCCCC1)C(=O)NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1
e. Cc1nc([C@]2(c3cnn(C)c3)N[C@@H](c3nc(-c4ccc(F)cc4)c[nH]3)Cc3c2[nH]c2ccccc32)no1
Answer: b, c, d, e
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-[(1-hydroxycyclohexyl)methyl]-1-methyl-3-[1-[[1-[4-(trifluoromethyl)phenyl]pyrrol-3-yl]methyl]piperidin-4-yl]urea