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, or c without using any additional words.
Options:
a.) Cc1nc(N)nc(OCC(F)(F)C(F)F)c1Br
b.) CCC(C)N1CC(C(=O)O)CC1=O
c.) Cc1cc(-n2c(C)cc(C(=O)CN3C(=O)NC4(CCCCCC4)C3=O)c2C)no1
Answer: a, b, c
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}