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.) c1ccc(-c2nnc(CN3CCN(Cc4nc5ccccc5s4)CC3)o2)cc1
b.) COCCC(NC(=O)C1(N)CCN(c2ncnc3[nH]ccc23)CC1)c1ccc(Cl)cc1
c.) CC(Oc1ccc(S(C)(=O)=O)cc1C(=O)N1CCN(c2ccc(C#N)cc2)CC1)C(F)(F)F
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}
4-[4-[5-methylsulfonyl-2-(1,1,1-trifluoropropan-2-yloxy)benzoyl]piperazin-1-yl]benzonitrile