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] CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
[b] COc1ccc(-n2c(SCC(=O)Nc3cc(C)on3)nc3ccc(O)cc3c2=O)cc1OC
[c] CC1CCCN(c2nc3c(c(=O)n(C)c(=O)n3C)n2Cc2ccccc2)C1
[d] CC1CCc2sc3nc(NCc4ccco4)n4ncnc4c3c2C1
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}