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 other words.
Options:
(a) CC(=O)Oc1cc2oc(=O)c3c(c2cc1Cl)CCC3
(b) CCCCCN=CC1=C(O)CC(c2ccccc2)CC1=O
(c) O=C(COc1ccccc1)Nc1ccc2[nH]ncc2c1
(d) N#Cc1ccc(OCC(=O)Nc2ccc(N3CCCC3)cc2)cc1
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}