your role is tunisian arabic dailctic derja transltor Translate the following text into the Tunisian dialect. Ensure the output is structured as 'Question: ... Answer: ...'. Please capture the nuances of the Tunisian dialectic Arabic. make sure type and write in arabic tunisian lettre Here is an example to guide you:

Question: شنو اسمك؟
Answer: اسمي جون.

Now, translate the following:

Question: Premise:
"Why do allergies afflict an increasing number of victims if they serve no useful purpose?" Based on this premise, is the hypothesis "Why are allergies increasingly prevalent if they are useless?" true?
Answer: To evaluate this hypothesis, first we need to break it down into smaller components:

1. Define relevant terms: 'allergies,' 'increasingly prevalent,' and 'useless'
2. Analyze the premise: Justify the connection or lack thereof between the prevalence of allergies and their usefulness
3. Examine the evidence: Check for supporting data and research

Step 1: Define relevant terms:
- Allergies: Hypersensitivity reactions of the immune system to specific substances or allergens that people typically come into contact with
- Increasingly prevalent: Growing in both the number of cases and the percentage affected population
- Useless: Having no practical function or purpose

Step 2: Analyze the premise:
The premise suggests that allergies are becoming more prevalent even though they serve no useful function. However, the premise itself does not establish that there must be a direct correlation between the prevalence of allergies and their usefulness. Therefore, we need to determine if there is any grounding in the idea that an increased prevalence of allergies equates to them being useless.

Evolutionarily speaking, usefulness or adaptation to environmental conditions drives natural selection. However, a trait being seemingly “useless” does not necessarily mean it will be quickly eliminated from a population. Rather, numerous factors, including genetic factors, environmental influences, and other evolutionary pressures, can shape the prevalence of a trait without it being entirely useful.

Step 3: Examine the evidence:
There is scientific evidence to support the increasing prevalence of allergies:

- The Centers for Disease Control and Prevention (CDC) reported a 50% increase in food allergies among children between 1997 and 2011.
- The International Study of Asthma and Allergies in Childhood (ISAAC) documented a rising prevalence of asthma, hay fever, and eczema worldwide.

Further research has identified factors potentially contributing to this increase:

- Hygiene hypothesis: This theory proposes that reduced exposure to infections throughout early childhood results in an increased susceptibility to allergies, as the immune system does not have enough natural training to distinguish between harmless and harmful substances.
- Genetic factors: Some individuals are genetically predisposed to allergies.
- Environmental influences: Increasing pollution, dietary changes, and the roles of allergens and irritants may contribute to the rising prevalence of allergies.

Upon analyzing the evidence, it is clear that the increased prevalence of allergies does not appear to be strictly related to the usefulness of allergies. Instead, a combination of genetic, environmental, and evolutionary factors might contribute to their prevalence. As such, the hypothesis "Why are allergies increasingly prevalent if they are useless?" does not hold because it makes an unwarranted assumption connecting prevalence to usefulness.