Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(C(=O)NC(CCSC)C(=O)NC2CC2)cc1
[b] COc1ccc(C2NC(=O)C(C#N)=C(S)N2c2ccccc2)cc1OC
[c] CCOC(=O)C1(CCSC)NC(c2ccco2)C2C(=O)N(CC)C(=O)C21
[d] Cc1ccc(Cn2c(N3CCN(CCO)CC3)nc3c2c(=O)n(C)c(=O)n3C)cc1
Answer: a, b, c, d
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}