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 additional words.
Options:
a Nc1nnc(SCC(=O)Nc2ccc(F)c(Cl)c2)n1-c1ccccc1
b COc1cccc(C(=O)NN2CC(O)=C(c3nc4ccccc4n3C)C2=N)c1
c CCC(=O)N=C1SC2CS(=O)(=O)CC2N1c1cccc(OC)c1
d COc1ccc(OC)c(NC(=O)C(C)SCc2nc3sc(C)c(C)c3c(=O)[nH]2)c1
e O=C(c1cc(F)cc2c1OCOC2)N1CCN(c2ccc(F)cc2)CC1
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}