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.) COC(=O)c1c(NC(=O)CCN2CCOCC2)sc2c1CCCC2
b.) CCC(=O)c1cc2c(cc1NC(=O)c1cccs1)OCCO2
c.) CCOC(=O)c1ccc(NC(=O)C2CC2)cc1
d.) CCCc1nnc(SCC(=O)Nc2ccc(OC)cc2)n1N
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}