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) COc1ccc(N2C(=O)c3ccccc3NC23CCCC3)cc1
b) Cc1ccccc1OCCn1c(CCNC(=O)C(C)C)nc2ccccc21
c) CCCCn1c(N)c(N(CCOC)C(=O)c2cc3c(s2)CCC(C)C3)c(=O)[nH]c1=O
d) O=C(CN1CCOCC1)NN=C1CCCCCCCCCCC1
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}