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, or c without using any additional words.
Options:
a) CC(C)c1cccc(C(C)C)c1NC(=O)COC(=O)c1ccc(OCC(=O)Nc2cccc(C(F)(F)F)c2)cc1
b) N#Cc1cccc(Cn2cc(C(F)(F)F)ccc2=O)c1
c) CCCn1ncc(CN2CCC(Cc3cccc(F)c3)(C(=O)OCC)CC2)c1C
Answer: a, b
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}