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. COc1ccc(C/C(O)=C(\C#N)c2nc3ccccc3s2)cc1
b. CCOC(=O)c1cc(-c2ccc(OC)cc2OC)nn1-c1ccc(C(=O)O)cc1
c. NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NC2CC3CCC2C3)c([N+](=O)[O-])c1
d. Cn1c(CNc2ccccn2)c(C#N)c2ccccc21
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}