<unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> <unk> Sentence 2: Where `` e'is the electric charge of the particle and A the magnetic vector potential of the electromagnetic field. Where `` e'is the electric charge of the particle and A the magnetic vector potential of the electromagnetic field. Question: Do sentence 1 and sentence 2 express the same meaning? - Yes or No? - Yes or No?
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