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) CCC(=O)Nc1ccc(NC(=S)NC(=O)/C=C/c2ccccc2)cc1
(b) COc1ccc(C(=O)Nc2ccc(N3CCCC3)cc2)cc1OC
(c) C=CCn1c(SCC(=O)N2CCOCC2)nc(O)cc1=O
(d) Cn1c(C(=O)N2COCC2(C)C)cc2c(=O)n3ccccc3nc21
Answer: a, 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}