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) Cn1c(=O)nc(NC2CC3CCC(C2)N3Cc2ccc3c(c2)OCO3)c2cc(Cl)ccc21
(b) COCCc1nc(CN[C@H]2CC[C@@H](F)C2)n(C(C)C)c1-c1ccc(Cl)cc1
(c) O=c1ccc2ncc(F)c3c2n1C[C@@]3(O)CC12CCC(NCOc3cc(F)ccc3F)(CC1)CO2
Answer: a, 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}
4-[[8-(1,3-benzodioxol-5-ylmethyl)-8-azabicyclo[3.2.1]octan-3-yl]amino]-6-chloro-1-methylquinazolin-2-one