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] OC(C#CCN1CCCC1)c1ccccc1
[b] O=C(NCc1ccc(Cl)cc1)C1CCC(CNc2c(N3CCCC3)c(=O)c2=O)CC1
[c] O=C(O)C1CC=C(Cl)CC1C(=O)NCC1OCCc2ccccc21
[d] COc1cccc(NC(=O)Cc2nnc(SCC(=O)NC3=NCCS3)n2C)c1
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}