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 or b without using any additional words.
Options:
a. Cc1ccc(-c2nc(CS(=O)CC(=O)NCCCN3CCN(Cc4ccccc4)CC3)c(C)o2)cc1
b. Br.C=CCN1C(c2ccccc2)=CS/C1=C(/C#N)c1nnc(N2CCOCC2)n1-c1ccccc1
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}