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 other words.
Options:
[a] COCC(C)n1c(C)cc(C(=O)COC(=O)c2ccc(N3CCCC3=O)cc2)c1C
[b] C=CCCC(=O)N(C)CCO
[c] Cc1ccc(N2CS(=O)(=O)/C(=C/N(C)C)C2=O)cc1
[d] O=c1c2ccccc2nc(/C=C/c2ccccc2)n1-c1ccccc1O
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}