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] C=CCn1c(SCC(=O)c2ccc(Br)cc2)nnc1C(CC(C)C)NC(=O)c1cccs1
[b] CN(Cc1ccc(O)cc1)C1CCCCC1
[c] CC(C)(C)NC(=O)NC(=O)COC(=O)c1cccc(F)c1
[d] CC(C)NC(=O)Cn1c(SCC(=O)N2c3ccccc3CC2C)nc2ccccc21
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}