Task: Please answer the multiple choice question.
Question: Which molecules are not 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 other words.
Options:
a CCCCn1nc(NCC(=O)NC2CN(C3CCC(C(=O)OCC)CC3)C2)c2cc(C(F)(F)F)ccc21
b CN1C[C@@H]2CCC[C@]2(c2ccc(Cl)c(Cl)c2)C1
c C[C@@H](CO)OC[C@H](Oc1ncnc2c1cnn2-c1ncccc1Cl)C(=O)Nc1ccc(C#N)cn1
d C[NH+](C)CC[C@H](c1ccc(Cl)cc1)c1ccccn1
Answer: c, 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}
(2S)-2-[1-(3-chloropyridin-2-yl)pyrazolo[3,4-d]pyrimidin-4-yl]oxy-N-(5-cyanopyridin-2-yl)-3-[(2S)-1-hydroxypropan-2-yl]oxypropanamide