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 other words.
Options:
[a] Cc1ccc(-n2c(SCC(=O)Nc3ccc4c(c3)OCO4)nnc2-c2ccccn2)cc1
[b] C[C@H](O)CC1=C[C@H](O)[C@@H](C)OC1=O
[c] O=S(=O)(Cc1ccccc1)Nc1ccccc1
[d] CC(=O)Nc1nn(C)c2nc3cc(C)ccc3cc12
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}