Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(CC)S(=O)(=O)Nc1ccc2ccc3ncc(-c4cnn(C)c4)cc3c(=O)c2c1
b.) Nc1nccn1CC(O)c1cccc(Cl)c1Cl
c.) CCCN1CNc2cc(Nc3ccnc4cc(Cl)ccc34)ccc2C1
d.) Fc1cccc(Cn2ccc3c(OC4CCN(Cc5ccccn5)CC4)ncnc32)c1F
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}
2-(2-aminoimidazol-1-yl)-1-(2,3-dichlorophenyl)ethanol