Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1nc2ccccc2n1C1CC2CCC(C1)N2CCC1(c2ccccc2)CCN(C(=O)c2ccc(S(N)(=O)=O)cc2)CC1
[b] COc1cc2ncnc(Nc3cccc(Br)c3)c2cc1OC
[c] NC(=O)c1cnc(N[C@H](C2CC2)C(F)(F)F)c2c1[nH]c1cc(-c3cn[nH]c3)ccc12
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}
N-(3-bromophenyl)-6,7-dimethoxyquinazolin-4-amine