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] COC(=O)CCC(=O)Nc1ccc(OC)cc1
[b] NS(=O)(=O)c1ccc(NC(=O)Nc2ccc(Cl)cc2)cc1
[c] CCC(C(=O)NCCc1ccc(C)cc1)n1nc(C)c2c(C)n(-c3ccccc3)nc2c1=O
[d] Cc1ccc(C(=O)Nc2ccccc2Sc2ccccc2)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}