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, c, or d without using any other words.
Options:
a: COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CCC(=O)N2CCOCC2)C[C@H]1OC
b: Fc1cccc(OC(CC2CNC2)c2ccc(Cl)c(F)c2)c1
c: C[C@@H]1CCCN1CCc1ccc(-c2ccc(S(N)(=O)=O)cc2)cc1
d: COc1cc2nc(N(C)CCCNC(=O)C3CCCO3)nc(C)c2cc1OC
Answer: b, 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}
3-[2-(4-chloro-3-fluorophenyl)-2-(3-fluorophenoxy)ethyl]azetidine