Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCn1c(=O)c2sccc2n(CC(=O)NC2CCCCC2)c1=O
[b] Cc1ccc2c(COC(=O)c3ccccc3Br)cc(=O)oc2c1
[c] COCCn1c(SCC(=O)NC2CCCCC2C)nc2ccccc2c1=O
[d] CCCCC(=O)Nc1ccc(N2CCCC2)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}