Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Fc1ccc(Oc2nccc(-c3ccc(Cl)cc3)n2)cc1
b.) CCc1ccc(S(=O)(=O)Nc2ccc(C)c(NS(C)(=O)=O)c2)cc1
c.) Cc1ccc(NC(=O)c2ccc(OCC3CCCO3)cc2)c(C)c1
d.) CCOC(=O)c1c(C)[nH]c(C)c1C(=O)CSc1nnc(-c2ccc(OC(F)F)cc2)o1
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}