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) Cc1ccc(-c2nnc(NC(=O)Cc3ccc(F)cc3)o2)c(C)c1
b) O=C(COc1ccc(Cl)cc1)NCCc1ccccn1
c) Nc1ccc(Br)c2c1C(=O)c1ccccc1C2=O
d) Cc1cccc(CNc2ncnc3ccc(-c4ccccc4Cl)cc23)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}