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 additional words.
Options:
a: CCOC(=O)c1cc(C)sc1NC(=O)CSc1nnnn1C
b: Cc1cccc(-n2c(O)c(C=Nc3cc(O)ccc3C)c3ccccc3c2=O)n1
c: COCCC(=O)N1CCC(Oc2ccc(C(=O)NC3CCCCC3)cc2)CC1
d: COc1ccc(S(=O)(=O)N2CCN(C(=O)N(C)C)C2C)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}