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(NS(=O)(=O)c2cc(NC(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)ccc2C)cc1
[b] C=CCNC(=O)c1ccc(-c2nc3ccccc3nc2-c2ccccc2)cc1
[c] CCOc1ccc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)N(C(C)=O)CCO4)CC2)cc1
[d] CCC(c1nnc(SCC(=O)N(C)c2ccccc2)n1Cc1ccccc1)N(C)C
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}