Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CC(C)Cn1c2c(c(=O)n(C)c1=O)C(=O)CN2
b Cc1ccc(S(=O)(=O)NC2CCCCCC2)cc1C(N)=O
c COc1cccc(CNc2ccc([N+](=O)[O-])cc2Cl)c1O
d Fc1ccc(-c2cc3nc4c(c(N5CCOCC5)n3n2)CCCC4)cc1
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}