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 other words.
Options:
a CCC(CO)NC(=O)c1ccc(-c2nn(C)c(=O)c3ccccc23)cc1
b CC1CCN(S(=O)(=O)CCNC(=O)c2ccccc2)CC1
c Cc1cccc(C)c1NC(=O)CN(C)C(=O)C1CCCCC1
d Cc1cc2c(cc1S(=O)(=O)NCc1ccccc1)OCC(=O)N2
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}