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, or c without using any other words.
Options:
[a] Clc1cccc(OC(c2cccnc2)C2CCCNC2)c1Cl
[b] FC(F)(F)c1cc(COCC2(c3ccccc3)CCNCC2)nc(N2CCCC2)c1
[c] Cc1cc(Cl)nc(C)c1C(=O)NCC[C@@H](C)N1CCC(N(Cc2ccsc2)C(=O)NCCC(=O)O)CC1
Answer: a, b
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}
3-[[2,3-bis(chloranyl)phenoxy]-piperidin-3-yl-methyl]pyridine