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 CCNC(=S)N(CCc1ccccc1C)Cc1cc2cc(OC)c(OC)cc2[nH]c1=O
b NS(=O)(=O)c1ccc(NC(=S)N2CCCC2)cc1
c COC(=O)c1sc(NC(=O)C2CCCO2)c(C(=O)OC)c1C
d CCN(c1ccccc1)S(=O)(=O)c1ccc(NC(=O)C(C)(C)C)cc1
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}