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 other words.
Options:
a.) COc1cc2c(-c3ccc4[nH]ccc4c3)c(-c3ccc(C#N)cc3)oc(=O)c2cc1OC
b.) Cc1cc(S(=O)(=O)N(Cc2ccccc2)Cc2ccc(N(C)C)cc2)ccc1-n1cnnn1
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}