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] COc1cccc(CNC(=O)C2CCN(C(=O)N(C)C)CC2)c1
[b] CC1(c2ccccc2)NC(=S)N2C1NC(=S)N2c1ccccc1
[c] COc1ccccc1CN1CC(C(=O)N2CCC(C(=O)c3ccccc3)CC2)CCC1=O
[d] CC(NC(=O)CSc1nc(C2CC2)n(-c2ccccc2)n1)c1ccco1
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}