Which regular expression can be used to represent the following data: AYXAcademy 2019?

The option that correctly represents the data "AYXAcademy 2019" is characterized by the structure and elements present in the string. The correct choice captures the specific components of the data format: a sequence of letters followed by a space and then a four-digit year.

This particular regular expression, which targets a sequence of ten word characters followed by a space and a sequence of four digits, directly aligns with "AYXAcademy" (which consists of ten characters that are all word characters) and "2019" (which is a four-digit number). The use of each component in the regular expression is purposeful. The \w denotes word characters, which encompass all letters, digits, and underscores, thus covering the string length and makeup appropriately. The \d{4} captures exactly four digits, which is suitable for a year format.

In contrast, other options do not reflect the exact format of the data provided. Some might match parts of the data but fail to encompass the full structure. By analyzing the patterns and understanding the specifics of the data, we can see how “\w{10}\s\d{4}” is the most fitting representation.