Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CC[N+]12CCC(CC1)C(=C(c1ccccc1)c1ccccc1)C2.[Br-]
b COc1ccc(-n2nnc3c(=O)n(CC(=O)N4CCCC4)cnc32)cc1
c Cc1ccc(NC(=O)COc2ccc(/C=N\NC(=O)c3cccnc3)cc2)cc1C
d O=C(C1CCN(S(=O)(=O)c2cc(Cl)ccc2Cl)CC1)N1CCCC1
e CCOC(=O)c1c(N)sc(C(=O)N2CCCCCC2)c1C
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}