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] CCn1c(Oc2ccccc2F)nc2c1c(=O)n(C)c(=O)n2C
[b] COc1ccc(-c2cc(=O)oc3c(C)c(OCC(=O)NCCCn4ccnc4)ccc23)cc1
[c] CCn1nnnc1SCC(=O)NC1Cc2ccccc2C1
[d] O=C(CSC1CC(=O)N(CCc2ccccc2)C1=O)Nc1ccc(Cl)cc1
[e] COc1cc(/C=N/N2CCOCC2)ccc1OCc1ccc(Cl)cc1
Answer: b
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}