Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCCn1c(SC(C(=O)Nc2cccc(OC)c2)c2ccccc2)nc2ccccc2c1=O
b) CCCCOC(=O)Oc1ccc2c(=O)c(Oc3cc(C)cc(C)c3)coc2c1
c) CC1(C)CC(CC(=O)NNc2nc(-c3ccccc3)cs2)C(=O)O1
d) CCN(CC)C(=O)CSc1nnc(-c2cccnc2)n1CCc1ccccc1
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}