Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC1CC(C)CN(S(=O)(=O)c2ccc3oc(=O)ccc3c2)C1
[b] CCOC(=O)C1=C(C)Nc2sc(C(=O)c3ccc(F)cc3)c(N)c2C1c1ccc(C(=O)OC)cc1
[c] CCOC(=O)c1cnc2c(cnn2C)c1Cl
[d] Cc1cc(=O)[nH]c(-c2ccc(Cl)cc2)n1
[e] CC1(C)C(CO)=CC(=O)C2=C1SCC(=O)N2
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}