Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCN(CC)c1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)c(C)c1
[b] COCCN(C(=O)COC(=O)C1CC1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
[c] CN(CC(=O)Nc1ccc(Cl)c(S(=O)(=O)N(C)C)c1)Cc1ccccc1
[d] COc1ccc2nc(NC(=O)CSc3nnc(N)s3)sc2c1
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}