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] COc1ccc(-c2nnc(NC(=O)C3CCCO3)s2)cc1
[b] Cc1ccc(C(=O)N/N=C/c2ccc(S(=O)(=O)[O-])o2)c(Cl)c1.[Na+]
[c] CCOC(=O)c1ccc(S(=O)(=O)NC2CCC(C)CC2)cc1
[d] Cc1ccc([N+](=O)[O-])c2c1C(N1CC(C)OC(C)C1)C(C)(C)O2
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}