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 additional words.
Options:
a CC(C)c1ncc(C2(O)CCC(N3CC(NC(=O)CNc4ncnc5ccc(C(F)(F)F)cc45)C3)CC2)s1
b CCn1cc([C@@]2(c3nnc(NC)o3)N[C@@H](c3nc(-c4ccc(F)cn4)c[nH]3)Cc3c2[nH]c2ccccc32)cn1
c [NH3+]C(C(=O)N1CC[C@H](F)C1)[C@@H](C(=O)N1CCCC1)c1ccc(-c2ccc(F)cc2)cc1
d COCCOC#Cc1cc(-c2n[nH]c3c2Cc2ccc(Cn4cncn4)cc2-3)cs1
e COCCCc1cc(CN(C(=O)C2CNCCC2c2ccn(C)c(=O)c2)C2CC2)c2ccccc2c1
Answer: b, c
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}
5-[(1R,3R)-1-(1-ethylpyrazol-4-yl)-3-[4-(5-fluoranylpyridin-2-yl)-1H-imidazol-2-yl]-2,3,4,9-tetrahydropyrido[3,4-b]indol-1-yl]-N-methyl-1,3,4-oxadiazol-2-amine