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)c1ccc(NC(=O)CSCc2ccccc2)cc1
b: CC(=O)Nc1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1
c: COc1ccc(NC(=O)CCCSc2ccccc2)cc1S(N)(=O)=O
d: CCn1c(CC(=O)Nc2ccc(C)cc2)nnc1SCC(=O)Nc1nc(C)cs1
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}