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 other words.
Options:
a. O=C1NC(=O)C(c2c[nH]c3ccccc23)=C1c1c[nH]c2ccccc12
b. O=C1N(CCN2Cc3ccccc3C2)CCN1Cc1cccc(Cl)c1
c. O=C(C1CC1c1ccc(C(F)(F)F)cc1)N1CCN(S(=O)(=O)c2cc(C(F)(F)F)cc(C(F)(F)CO)c2)CC1
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}
1-[(3-chlorophenyl)methyl]-3-[2-(1,3-dihydroisoindol-2-yl)ethyl]imidazolidin-2-one