What substance is prohibited for animals to consume according to Commandment #5?

The prohibition against alcohol consumption in Commandment #5 serves a significant thematic purpose in "Animal Farm." The intention behind this rule is to protect the animals from the vices that can lead to their exploitation and downfall. Alcohol represents the indulgences associated with human oppressors, which can cloud judgment and facilitate manipulation. By forbidding alcohol, the animals are encouraged to remain clear-headed and focused on their revolutionary ideals, fostering their independence and resilience against tyranny.

The commandment highlights the contrast between the powerful and the oppressed. The pigs, who start to adopt human behaviors over time, would later violate this commandment, demonstrating their transformation into the very oppressors they sought to overthrow. This violation illustrates the broader themes of corruption and betrayal of the ideals of the revolution, emphasizing how power can corrupt.

In contrast, the other options—meat, grains, and fruits—do not have the same symbolic significance within the context of the story. The animals do not have a specific commandment against these food products; instead, the focus on alcohol illuminates issues related to addiction, manipulation, and the loss of self-determination.