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] Cc1cccc(OCCCC(=O)Nc2ccc(S(=O)(=O)Nc3nccs3)cc2)c1C
[b] COc1ccc(C(=O)/C(=C/O)N=Nc2ccc(F)cc2)cc1
[c] COCCN(CC(=O)Nc1cccc(C)c1C)C(=O)c1ccc(-n2cccn2)cc1
[d] CCCCn1c(N)c(N(CCC(C)C)C(=O)c2[nH]c(C)c(C(=O)OCC)c2C)c(=O)[nH]c1=O
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}