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]


Setup mutable files
-------------------

  $ mkdir -p existing_project/src
  $ cat > existing_project/src/dune << EOF
  > ; A comment
  > (library
  >   ; Another comment
  >   (name test_lib))
  > EOF

Adding a library
----------------

Can init a public library

  $ dune init lib test_lib ./_test_lib_dir --public
  Success: initialized library component named test_lib

Can build the public library

  $ (cd _test_lib_dir && touch test_lib.opam && dune build 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/")
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_lib)
  $ cat ./_test_lib_dir/dune
  (library
   (public_name test_lib)
   (name test_lib))

Clean up the library tests

  $ rm -rf ./_test_lib_dir

Can init library with a specified public name

  $ dune init lib test_lib ./_test_lib_dir --public test_lib_public_name
  Success: initialized library component named test_lib
  $ cat ./_test_lib_dir/dune
  (library
   (public_name test_lib_public_name)
   (name test_lib))

Clean up library with specified public name

  $ rm -rf ./_test_lib_dir

Can add a library with inline tests

  $ dune init lib test_lib ./_inline_tests_lib --inline-tests --ppx ppx_inline_test
  Success: initialized library component named test_lib
  $ cat ./_inline_tests_lib/dune
  (library
   (inline_tests)
   (name test_lib)
   (preprocess
    (pps ppx_inline_test)))

Clean up library with inlines tests

  $ rm -rf ./_inline_tests_lib

Adding an executable
--------------------

Can init a public executable

  $ dune init exe test_bin ./_test_bin_dir --public
  Success: initialized executable component named test_bin

Can build an executable

  $ (cd _test_bin_dir && touch test_bin.opam && dune build 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/")
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_bin)

Can run the created executable

  $ (cd _test_bin_dir && dune exec test_bin)
  Hello, World!

Clean up the executable tests

  $ rm -rf ./_test_bin_dir

Adding tests
------------

Can init tests

  $ dune init test test_tests ./_test_tests_dir --libs foo,bar
  Success: initialized test component named test_tests
  $ ls ./_test_tests_dir
  dune
  test_tests.ml
  $ cat ./_test_tests_dir/dune
  (test
   (name test_tests)
   (libraries foo bar))

Clean up the test tests

  $ rm -rf ./_test_tests_dir

Adding components to default and non-standard places
---------------------------------------------------

Add a library in the current working directory

  $ dune init lib test_lib
  Success: initialized library component named test_lib
  $ cat dune
  (library
   (name test_lib))

Clean the library creation

  $ rm ./dune

Add a library to a dune file in a specified directory

  $ dune init lib test_lib ./_test_dir
  Success: initialized library component named test_lib
  $ test -f ./_test_dir/dune

Clean up from the dune file created in ./_test_dir

  $ rm -rf ./_test_dir

Add a library to a dune file in a directory specified with an absolute path

  $ dune init lib test_lib $PWD/_test_dir
  Success: initialized library component named test_lib
  $ test -f $PWD/_test_dir/dune

Clean up from the dune file created at an absolute path

  $ rm -rf $PWD/_test_dir

Adding a library and an executable dependent on that library
------------------------------------------------------------

Can init a library and dependent executable in a combo project

  $ dune init lib test_lib ./_test_lib_exe_dir/src
  Success: initialized library component named test_lib
  $ dune init exe test_bin ./_test_lib_exe_dir/bin --libs test_lib --public
  Success: initialized executable component named test_bin

Can build the combo project

  $ (cd _test_lib_exe_dir && touch test_bin.opam && dune build 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/")
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_bin)

Can run the combo project

  $ (cd _test_lib_exe_dir && dune exec test_bin)
  Hello, World!

Clean up the combo project

  $ rm -rf ./_test_lib_exe_dir

Adding libraries in a single directory
--------------------------------------

Can add multiple libraries in the same directory

  $ dune init lib test_lib1 ./_test_lib
  Success: initialized library component named test_lib1
  $ dune init lib test_lib2 ./_test_lib --libs test_lib1
  Success: initialized library component named test_lib2
  $ cat ./_test_lib/dune
  (library
   (name test_lib1))
  
  (library
   (name test_lib2)
   (libraries test_lib1))

Can build the multiple library project

  $ (cd _test_lib && touch test_lib1.opam && dune build 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/")
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_lib1)

Clan up the multiple library project

  $ rm -rf ./_test_lib

Multiple ppxs and library dependencies
--------------------------------------

Can add multiple library dependencies in one command

  $ dune init lib test_lib ./_test_lib --libs foo,bar --ppx ppx_foo,ppx_bar
  Success: initialized library component named test_lib
  $ cat _test_lib/dune
  (library
   (name test_lib)
   (libraries foo bar)
   (preprocess
    (pps ppx_foo ppx_bar)))

Clean up the multiple dependencies project

  $ rm -rf ./_test_lib

Safety and Validation
---------------------

Will not overwrite existing files

  $ dune init exe main ./existing_project/bin
  Warning: File existing_project/bin/main.ml was not created because it already
  exists
  Success: initialized executable component named main
  $ cat ./existing_project/bin/main.ml
  () = print_endline "Goodbye"

Comments in dune files are preserved

  $ dune init lib test_lib2 ./existing_project/src
  Success: initialized library component named test_lib2
  $ cat ./existing_project/src/dune
  ; A comment
  
  (library
   ; Another comment
   (name test_lib))
  
  (library
   (name test_lib2))

Will not create components with invalid names

  $ dune init lib invalid-component-name ./_test_lib
  dune: NAME argument: invalid component name `invalid-component-name'
        Library names must be non-empty and composed only of the
        following
        characters: 'A'..'Z', 'a'..'z', '_' or '0'..'9'.
  Usage: dune init [OPTION]... INIT_KIND NAME [PATH]
  Try `dune init --help' or `dune --help' for more information.
  [1]
  $ test -f ./_test_lib
  [1]

Will fail and inform user when invalid component command is given

  $ dune init foo blah
  dune: INIT_KIND argument: invalid value `foo', expected one of `executable',
        `library', `project' or `test'
  Usage: dune init [OPTION]... INIT_KIND NAME [PATH]
  Try `dune init --help' or `dune --help' for more information.
  [1]

Will fail and inform user when an invalid option is given to a component

  $ dune init test test_foo --public
  Error: The `test' component does not support the `--public' option
  [1]
  $ dune init exe test_exe --inline-tests
  Error: The `executable' component does not support the `--inline-tests'
  option
  [1]

Adding fields to existing stanzas
---------------------------------

# TODO(shonfeder)
Adding fields to existing stanzas is currently not supported

  $ dune init exe test_bin ./_test_bin --libs test_lib1
  Success: initialized executable component named test_bin
  $ dune init exe test_bin ./_test_bin --libs test_lib2
  Error: Updating existing stanzas is not yet supported.
  A preexisting dune stanza conflicts with a generated stanza:
  
  Generated stanza:
  (executable (name test_bin) (libraries test_lib2))
  
  Pre-existing stanza:
  (executable (name test_bin) (libraries test_lib1))
  [1]
  $ cat ./_test_bin/dune
  (executable
   (name test_bin)
   (libraries test_lib1))

Creating projects
-----------------

Can init and build a new executable project

  $ dune init proj test_exec_proj
  Success: initialized project component named test_exec_proj

  $ ls test_exec_proj/**
  test_exec_proj/test_exec_proj.opam
  
  test_exec_proj/bin:
  dune
  main.ml
  
  test_exec_proj/lib:
  dune
  
  test_exec_proj/test:
  dune
  test_exec_proj.ml

  $ dune exec --root test_exec_proj ./bin/main.exe 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/"
  Entering directory 'test_exec_proj'
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_exec_proj)
  Entering directory 'test_exec_proj'
  Hello, World!

  $ dune exec --root test_exec_proj ./test/test_exec_proj.exe
  Entering directory 'test_exec_proj'
  Entering directory 'test_exec_proj'
  $ rm -rf ./test_exec_proj

Can init and build a new library project

  $ dune init proj test_lib_proj --kind lib
  Success: initialized project component named test_lib_proj

  $ ls test_lib_proj/**
  test_lib_proj/test_lib_proj.opam
  
  test_lib_proj/lib:
  dune
  
  test_lib_proj/test:
  dune
  test_lib_proj.ml

  $ dune build --root test_lib_proj @install --display short 2>&1 | sed "s/(lang dune .*)/(lang dune <version>)/"
  Entering directory 'test_lib_proj'
  Info: Creating file dune-project with this contents:
  | (lang dune <version>)
  | (name test_lib_proj)
        ocamlc lib/.test_lib_proj.objs/byte/test_lib_proj.{cmi,cmo,cmt}
      ocamlopt lib/.test_lib_proj.objs/native/test_lib_proj.{cmx,o}
        ocamlc lib/test_lib_proj.cma
      ocamlopt lib/test_lib_proj.{a,cmxa}
      ocamlopt lib/test_lib_proj.cmxs

  $ dune runtest --root test_lib_proj --display short
  Entering directory 'test_lib_proj'
      ocamldep test/.test_lib_proj.eobjs/test_lib_proj.ml.d
        ocamlc test/.test_lib_proj.eobjs/byte/dune__exe__Test_lib_proj.{cmi,cmo,cmt}
      ocamlopt test/.test_lib_proj.eobjs/native/dune__exe__Test_lib_proj.{cmx,o}
      ocamlopt test/test_lib_proj.exe
  test_lib_proj alias test/runtest

Can init and build a project using Esy

  $ dune init proj test_esy_proj --pkg esy
  Success: initialized project component named test_esy_proj

  $ ls test_esy_proj/**
  test_esy_proj/package.json
  
  test_esy_proj/bin:
  dune
  main.ml
  
  test_esy_proj/lib:
  dune
  
  test_esy_proj/test:
  dune
  test_esy_proj.ml