Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCc1ccc(N2C(=O)[C@@H]3C(CC(N)=O)NC4(C(=O)Nc5ccc(F)cc54)[C@@H]3C2=O)cc1
[b] COc1ccccc1C(=O)NCCC(=O)N1CC(=O)Nc2ccccc21
[c] CCC(=O)Nc1ccc2nc(C)n(Cc3ccccc3Cl)c(=O)c2c1
[d] CCOC(=O)c1nn(-c2ccc(C)c(Cl)c2)c(=O)c(C#N)c1C
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}