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] O=c1nc2ccc(Cl)cn2c2ccc(S(=O)(=O)N3CCCCC3)cc12
[b] CCCn1nnnc1NCc1ccc(Cl)cc1Cl
[c] COc1ccc(NC(=O)CN(C)C(=O)c2cn(-c3ccccc3)nc2-c2ccc(OC)cc2)cc1
[d] COc1ccccc1-n1c(C)nnc1SCC(=O)NCc1ccccc1
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}