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, or c without using any additional words.
Options:
a: N#Cc1ccc(Cn2cncc2C[NH2+][C@@H]2CCN(C(=O)c3cccnc3N)C2=O)cc1
b: CSc1ccc2c(c1)N(CCC1CCCCN1C)c1ccccc1S2
c: OC(c1ccc(F)c(Cl)c1)(c1ccc2c(cnn2-c2ccc(F)cc2)c1)C(F)(F)F
Answer: 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}
10-[2-(1-methylpiperidin-2-yl)ethyl]-2-methylsulfanylphenothiazine