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.) O=C(Cn1ccc2ccccc2c1=O)NCCC(=O)N1CCN(C(=O)c2ccco2)CC1
b.) CN(C)S(=O)(=O)N1CCC(Oc2ccc(C(=O)NCCc3cscn3)cc2)CC1
c.) COc1ccccc1Cn1c(/C=C/c2ccccc2)nc2ccccc21
d.) O=C(Nc1ccc(CN2CCCCC2)cc1)c1sc2ccccc2c1Cl
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}