Task: Please answer the multiple choice question.
Question: Which molecules are not a 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: C1=C(c2ccccc2)c2ccccc2OC12CCNCC2
b: Cn1cnc(CC(=O)N2CCC(c3ccc(NC(=O)c4nc(C#N)c[nH]4)c(C4=CCCCC4)c3)CC2)c1
c: Cc1cc(C)n(-c2cc(NC(=O)CCN(C)C)nc(-c3ccc(C)o3)n2)n1
d: O=C(Cc1ccccc1)NC1CCc2ccc(CCN3CCN(c4nsc5ccccc45)CC3)cc21
e: O=C(O)C[C@@H]1COc2cc3c(cc21)OC[C@@H](c1cccc(Br)c1)O3
Answer: b, 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}
2-[(3R,8S)-3-(3-bromophenyl)-2,3,7,8-tetrahydrofuro[2,3-g][1,4]benzodioxin-8-yl]acetic acid