You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a liquid crystal and belongs to the dielectric class of molecules, known to have an effect on liquid crystal composition. Please represent the molecule in SMILES.
user
CCCC1CCC(CCc2cc(F)c(F)c(F)c2)CC1
assistant