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, or d without using any other words.
Options:
[a] N#Cc1ccc(N2N=C(c3ccc4[nH]c(=O)oc4c3)CC2c2ccc(F)cc2)cc1
[b] N#Cc1nc(CCCNC2(C(N)=O)CCC2)cc(-c2cccc(C(F)(F)F)c2)n1
[c] CNC(=O)CCCCC[C@H](NC(=O)c1cncs1)c1ncc(-c2ccc(-c3ccn[nH]3)cc2)[nH]1
[d] N#Cc1ccc(N2CC[C@H](Nc3c(C(N)=O)cnc4[nH]ccc34)[C@H](F)C2)nc1
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}
4-[[(3R,4S)-1-(5-cyanopyridin-2-yl)-3-fluoropiperidin-4-yl]amino]-1H-pyrrolo[2,3-b]pyridine-5-carboxamide