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 CCc1ccc(-c2cc(C)no2)cc1S(=O)(=O)Nc1cc(C)on1
b CCC(=O)Nc1ccc(C(=O)CSc2nnc(-c3ccc(NS(C)(=O)=O)cc3)n2C)cc1OC
c COc1ccc(N(CC(=O)N2CCN(c3ccc(F)cc3)CC2)S(=O)(=O)c2c(C)n[nH]c2C)cc1
d CCOc1ccc(NC(=S)N2CCN(CCN3C(=O)c4cccc5cccc(c45)C3=O)CC2)cc1
Answer: a, b, 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}