Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1c(Cl)ccc(OC2CCN(C[C@H](O)CNC(=O)c3c[nH]nc3C(F)(F)F)CC2)c1Cl
b) Fc1cccc(C(Cc2ccccc2OC(F)F)N2CCNCC2)c1
c) CCN1CCC(S(=O)(=O)c2c(Cl)ccc(NC(=O)Nc3cccc(F)c3Cl)c2O)CC1
d) CN1CCN(Cc2ccc3c(c2)Cc2c(-c4csc(C#CCOc5ccccc5)c4)n[nH]c2-3)CC1=O
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}
1-[2-[2-(difluoromethoxy)phenyl]-1-(3-fluorophenyl)ethyl]piperazine