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(-c2nnc(SCC(=O)N3CCOCC3)n2C)cc1OC
b) CCn1c(SCC(=O)Nc2sc3c(c2C#N)CCC(C(C)(C)C)C3)nnc1-c1ccco1
c) CC(C(=O)Nc1nc(-c2ccc(F)cc2)cs1)N1C(=O)C2CC=CCC2C1=O
d) CC(=O)N(c1ccccc1)c1nc(/C=C/C(=O)O)cs1
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}