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) COCCCNc1c2c(nc3nnnn13)CCCC2
(b) COC(=O)c1cc(C(=O)OCC(=O)Nc2ccccc2OC(F)F)cc([N+](=O)[O-])c1
(c) COc1ccc(NC(=O)/C(C#N)=C/c2cc(C)n(-c3ccc(N4CCOCC4)c([N+](=O)[O-])c3)c2C)cc1
(d) COc1cc(OC)cc(C(=O)Nc2ccc3nc4n(c(=O)c3c2)CCCCC4)c1
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}