Task: Please answer the multiple choice question.
Question: Which molecules are not 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.) Cc1ccc(Cn2c(C3CNCCO3)nc3ccccc32)cc1C
b.) CCC(=O)N[C@H]1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21
c.) CC(C)(O)C#Cc1cnc(Nc2cnc(C#N)cn2)cc1NC[C@@H]1CNCCO1
d.) Cc1cc(-c2nc3c4c(ccc3o2)CCN(CCCSc2nnc(-c3ocnc3C)n2C)CC4)n(C)n1
e.) Cc1ncoc1-c1nnc(SCCCN2CC[C@@]3(C[C@H]3c3ccc(F)cc3C(F)(F)F)C2)n1C
Answer: 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-[[5-(3-hydroxy-3-methylbut-1-ynyl)-4-[[(2S)-morpholin-2-yl]methylamino]pyridin-2-yl]amino]pyrazine-2-carbonitrile