Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Clc1ccc(-n2c(-c3ccc(Cl)cc3Cl)nc3c(NC4CCCCC4)ncnc32)cc1
(b) CC12C(=O)OC(=O)C1(C)C1CCC2O1
(c) O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(Cn3ccnc3)ccc2C1
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}
9-(4-chlorophenyl)-N-cyclohexyl-8-(2,4-dichlorophenyl)purin-6-amine