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: COCC1CCCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)C1
b: CC(=O)c1ccc(NC(=O)CCc2nnc3ccc(NCc4ccco4)nn23)cc1
c: CCCC(=O)NCc1ccncc1
d: C=CCn1c(O)c(C(C)=NCCN2CCCCC2)c(=O)[nH]c1=O
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}