Step 1: Understand the question.
We must pick the deep learning framework from the list.
Step 2: What deep learning needs.
Deep learning uses neural networks with many layers. To build and train them, programmers use special software called frameworks.
Step 3: Meet TensorFlow.
TensorFlow is an open source deep learning framework made by Google. It helps build neural networks and train models for tasks like image and language work.
Step 4: Look at NumPy and Pandas.
NumPy handles numbers and arrays, and Pandas handles tables of data. They are helpful tools but they are not deep learning frameworks.
Step 5: Look at Matplotlib.
Matplotlib is only for drawing charts and graphs. It does not build or train neural networks.
Step 6: Conclude.
So the deep learning framework is TensorFlow, which is option 3.
\[ \boxed{\text{TensorFlow}} \]