With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jonathan Hensleigh is incapable of writing or thinking.
text_B: Alex Mogilner is an American professor and research scientist at the Department of Neurobiology , Physiology and Behavior and Department of Mathematics at the University of California , Davis .. Neurobiology. Neurobiology. Physiology. Physiology. Behavior. Behavior. Mathematics. Mathematics. His major contribution to science are in the areas of cell motility and division and innovations in cell imaging .. cell motility. cell motility. division. cell division. cell imaging. Live cell imaging
not_related.