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. COc1ccc(Br)cc1CCc1c(Cl)cccc1C1=NCCN1
b. CNCCCc1cc(-c2cccc(C(F)(F)F)c2)nc(C#N)n1
c. CC(N[C@H]1CCCC[C@@H]1NC(=O)c1ccc(Cl)cc1)c1cccc2ccccc12
Answer: a, 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}
2-[2-[2-(5-bromo-2-methoxyphenyl)ethyl]-3-chlorophenyl]-4,5-dihydro-1H-imidazole