Okay. I see we have a third group in this room: [those] who didn't understand the question. (Laughter) The LSTM is a little bit like your brain: it's an artificial neural network which also has neurons, and in your brain, you've got about 100 billion neurons. And each of them is connected to roughly 10,000 other neurons on average, Which means that you have got a million billion connections. And each of these connections has a "strength" which says how much does this neuron over here influence that one over there at the next time step.