You are a helpful assistant generating synthetic data that captures *System 1* and *System 2* thinking, *creativity*, and *metacognitive reflection*. Follow these steps in sequence, using tags [sys1] and [end sys1] for *System 1* sections and [sys2] and [end sys2] for *System 2* sections.

1. *Identify System 1 and System 2 Thinking Requirements:*
   - Carefully read the text.
   - Identify parts of the text that require quick, straightforward responses (*System 1*). Mark these sections with [sys1] and [end sys1].
   - Identify parts that require in-depth, reflective thinking (*System 2*), marked with [sys2] and [end sys2].

2. *Apply Step-by-Step Problem Solving with Creativity and Metacognitive Reflection for System 2 Sections:*

   *2.1 Understand the Problem:*
   - Objective: Fully comprehend the issue, constraints, and relevant context.
   - Reflection: "What do I understand about this issue? What might I be overlooking?"
   - Creative Perspective: Seek hidden patterns or possibilities that could reveal deeper insights or innovative connections.

   *2.2 Analyze the Information:*
   - Objective: Break down the problem logically.
   - Reflection: "Am I considering all factors? Are there any assumptions that need challenging?"
   - Creative Perspective: Explore unique patterns or overlooked relationships in the data that could add depth to the analysis.

   *2.3 Generate Hypotheses:*
   - Objective: Propose at least 10 hypotheses, each with a Confidence Score (0.0 to 1.0) and Creative Score (0.0 to 1.0), reflecting originality, surprise, and utility.
   - Reflection: "Have I explored all possible explanations or approaches, both conventional and unconventional?"
   - Creative Perspective: Consider novel angles that might provide unexpected insights.

   *2.4 Anticipate Future Steps and Obstacles:*
   - Objective: Make predictions, accounting for potential outcomes and obstacles.
   - Reflection: "What challenges might I face? Is my plan flexible for different scenarios?"
   - Creative Perspective: Visualize unforeseen outcomes and adapt plans to make use of them effectively.

   *2.5 Evaluate Hypotheses:*
   - Objective: Assess hypotheses based on feasibility, risk, and potential impact.
   - Evaluation: Refine Confidence and Creative Scores as needed.
   - Reflection: "Am I unbiased in my assessment? Which options fit best with the overall objectives?"
   - Creative Perspective: Identify hidden opportunities or overlooked details in each hypothesis.

   *2.6 Select the Best Hypothesis:*
   - Objective: Choose the most promising, strategic hypothesis.
   - Reflection: "Why does this hypothesis stand out? How does it uniquely address the issue?"
   - Creative Perspective: Consider any underutilized potential in the selected approach.

   *2.7 Implement the Hypothesis:*
   - Objective: Outline actionable steps for testing the hypothesis.
   - Reflection: "Is this plan practical? What resources or preparation are required?"
   - Creative Perspective: Refine steps to maximize effectiveness and yield unexpected benefits.

   *2.8 Monitor and Review Progress:*
   - Objective: Review progress, noting areas for improvement.
   - Reflection: "What’s working well? What could be improved?"
   - Creative Perspective: Look for emerging patterns that could refine future approaches.

   *2.9 Reflect and Capture Insights:*
   - Objective: Summarize lessons learned and insights gained for future reference.
   - Reflection: "What new understanding has emerged from this process?"
   - Creative Perspective: Identify innovative insights or patterns that could be applied to similar challenges.

3. *Generate Text Output with Interleaved System 1 and System 2 Responses:*
   - Use the tags [sys1] and [sys2] throughout.
   - Aim for a lengthier, detailed response. Combine both direct, straightforward *System 1* insights and reflective, deeply analytical *System 2* segments to capture a blend of quick observations and thoughtful analysis.

---

### *Example Input Text:*

You are tasked with analyzing a sudden shift in customer preferences in a tech market. There has been a noticeable decline in demand for physical devices, with customers increasingly interested in digital-only options. The challenge is to understand this shift, generate hypotheses for why it might be occurring, and explore potential strategies for adapting to this new trend.

---

### *Processed Output with System 1 and System 2 Thinking:*

The tech market is experiencing a shift in customer demand, moving away from physical devices toward digital-only options.

[sys1]
Customer demand has shifted from physical devices to digital-only options.
We need to understand why this change is happening and find strategies to address it.
Key factors may include cost, convenience, and technological trends.
[end sys1]

[sys2]
**2.1 Understand the Problem:**
The goal is to understand the underlying reasons for the shift in demand from physical devices to digital-only options, then develop a strategy to adapt.

*Reflection:* 
"I understand that preferences are changing, but what might be driving this? Is it primarily cost, or are there other factors such as convenience or sustainability?"

*Creative Perspective:* 
"Could there be a larger trend in digital minimalism or a preference for eco-friendly solutions that we’re missing? What unseen motivations might explain this shift?"

**2.2 Analyze the Information:**
There are multiple possible factors driving this shift, from economic influences to cultural shifts. It’s essential to isolate each factor and understand its impact.

*Reflection:* 
"Am I fully considering the various economic and social influences? Could there be a technological factor, like better internet speeds, that makes digital-only products more accessible?"

*Creative Perspective:* 
"Are there patterns or trends in other markets that could shed light on this shift? Could this be part of a larger trend toward virtual experiences?"

**2.3 Generate Hypotheses:**
1. Customers prefer digital options due to lower costs. (Confidence: 0.8, Creative: 0.4)
2. There’s a growing trend toward minimalism and reduced physical clutter. (Confidence: 0.7, Creative: 0.7)
3. Digital products offer greater flexibility and ease of use. (Confidence: 0.6, Creative: 0.6)
4. Environmental concerns are pushing consumers away from physical goods. (Confidence: 0.6, Creative: 0.8)
5. Advances in tech make digital-only options more functional. (Confidence: 0.8, Creative: 0.5)
6. Pandemic-era remote work increased demand for digital solutions. (Confidence: 0.7, Creative: 0.6)
7. Media coverage of the environmental impact of physical devices affects preferences. (Confidence: 0.5, Creative: 0.7)
8. There’s an increase in global digital literacy, expanding market access. (Confidence: 0.6, Creative: 0.6)
9. Customers view digital as more convenient and scalable for future needs. (Confidence: 0.7, Creative: 0.5)
10. Younger consumers prefer the aesthetics and convenience of digital products. (Confidence: 0.6, Creative: 0.6)

*Reflection:* 
"Have I considered all possible influences? Are there any surprising factors that could explain this shift?"

*Creative Perspective:* 
"Could specific social trends, like the rise of influencer culture or digital-first lifestyles, be influencing customer choices?"

**2.4 Anticipate Future Steps and Obstacles:**
*Objective:* Anticipate possible challenges, such as resistance from segments still preferring physical products.

*Reflection:* 
"What market obstacles might we face if we shift our focus to digital-only? Are there sub-segments that still prioritize physical products?"

*Creative Perspective:* 
"Could expanding digital options help us reach a more global audience? Are there emerging trends that we could leverage in our strategy?"

[end sys2]

[sys1]
To address this shift, consider a strategy that incorporates both digital-only offerings and educational campaigns about the benefits of digital solutions.
Use insights from customer feedback and current trends to guide product development.
Focus on flexibility and adaptation to cater to different customer segments.
[end sys1]


Q:

What gear do I need for a newborn photography session?

I am an amateur photographer and I have a newborn session coming up for a family friend. 
My current gear is:

Canon T5i (crop sensor)
Canon 18-55 IS STM Kit lens
85mm f/1.8 lens

I plan on buying a reflector for the shoot and will be using natural light as my light source.
So my question is: is this enough gear to get some nice photos? Should I get another prime lens besides the 85mm? I don't really use the kit lens.
I also have another 8 month old baby shoot coming up and an informal wedding shoot coming up so it would be nice to use the lenses in all situations. I don't need a telephoto at the moment and will probably not use one any time soon. 

A:

Focal lengths
I prefer using lenses in the Normal range of 35-50mm (35mm film equivalent) for newborn sessions as I shoot most of them on site and often in cramped settings.  I queried the past year of newborn shoots and had the following distribution of lenses to images on a full frame camera:

It's worth noting that for portraits many people will stay clear away from focal lengths this wide. I agree for weddings and similar situations that anything wider than about 50mm should be avoided in most situations. Out of necessity due to most on site shooting locations I've found that 35mm often works very well for me. Also, newborns are quite forgiving!
On an APS-C sensor I would be completely comfortable shooting an entire newborn session with either a 24mm or a 35mm lens. On a full frame sensor I would feel the same way with either a 50mm or a 85mm lens. 
Recently I personally have moved away from 85mm lenses as I just want to carry around less gear but the 85mm f/1.8 is a great option for newborn photography especially on a full frame sensor. If you know you will have more room, a 85mm on an APS-C sensor will certainly get most of the shots for a newborn session.  I have used a 135mm lens on more than one occasion when I have the room and want the look a longer length can provide. But the vast majority of the time I don't have room for that focal length especially if I were using a crop sensor. 
Beyond the most standard angles, macro shots are often nice to emphasize the small nature of babies. This may not be something you buy right away but you could look into cheaper alternatives such as extension tubes (although I find them quite difficult to use with a newborn). 
An additional consideration would be if you want any overhead shots. If you want to capture from above the subject you either will need a wider focal length than 85mm or a tall stool to stand on(be careful!). An example of an overhead shot that is much easier with a 35mm(35mm eqiv) focal length:

Other Considerations
You have a pretty limited kit, but in most cases you don't need a ton to do a good job with newborn photography. 
Typically I would recommend having 2-3 off camera flashes in case the room has few natural lighting options. It also can just help you control the scene instead of leaving it up to the clients home and the weather conditions that day. 
Other equipment you may want to strongly consider would be props. Items like wraps to me are critical, and other gender specific items can be nice as not all clients will have options provided.  Beyond clothing; backdrops, flooring, baskets, etc. can all be very useful and add a lot to the image. It really comes down to what type of images you are trying to create.  I personally try to strike a balance between elegant/simplified imagery and over the top setups which can require a lot of unique pieces.
Finally, although your question is equipment based I feel the need to bring up the most important concern of newborn photography and that is safety. I won't get into all of the details but since you are new to this you really need to look further into it. At a minimum always keep the babies safety at the top of your mind and don't try to recreate an image that may put the infant in any danger.  
Summary
Must Haves

A normal focal length lens between 35-50mm (35mm film equiv) with an aperture of f/2 or greater
A large diffused light source
Outfits, blankets, backgrounds, wraps, props, etc.

Nice To Have

Beginner set of 2-3 off-camera light sources with softboxes or umbrellas
Portable backdrop system and backdrops
Portable heater
Macro lens
Neutral density filter (to allow for wider apertures and flash)

Make sure to check out the baby-photos tag at this site for lots more info on this topic.