Which NLP task involves identifying the sentiment expressed in a piece of text?

Which Python feature allows for the definition of reusable pieces of code that modify functions or methods?

Which type of variable in Python is unique to each instance of a class and stores data specific to that instance?

Which statement is used to ensure that a block of code is executed regardless of whether an exception was raised?

In the context of GANs (Generative Adversarial Networks), what is the primary objective of the discriminator network?