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, or c without using any additional words.
Options:
a. S=c1[nH]c(-c2ccccc2)cn1/N=C/c1ccccc1Br
b. CC1c2ccsc2CCN1C(=O)NC(=O)c1ccc(Cl)cc1
c. COC(=O)c1[nH]c2ccccc2c1NC(=O)CN1CCN(C/C=C/c2ccccc2)CC1
Answer: a, b
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}