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] CCCCN(CC)CCCNC(=O)CC1Nc2ccccc2NC1=O
[b] CCC(C)[C@H](NC(=O)N1CC(=O)Nc2ccccc21)C(=O)N1CCC(C(=O)O)CC1
[c] COC(=O)CCN(C(=O)c1cc(OC)c(OC)c(OC)c1)c1ccccn1
[d] COc1ccc(C2=NN(C(=O)CSc3ncccn3)C(c3ccc(OC)cc3)C2)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}