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]


// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/command_line.h"

#include <algorithm>
#include <ostream>

#include "base/files/file_path.h"
#include "base/logging.h"
#include "base/macros.h"
#include "base/strings/string_split.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"

#if defined(OS_WIN)
#include <windows.h>
#include <shellapi.h>
#endif

namespace base {

CommandLine* CommandLine::current_process_commandline_ = NULL;

namespace {

const CommandLine::CharType kSwitchTerminator[] = FILE_PATH_LITERAL("--");
const CommandLine::CharType kSwitchValueSeparator[] = FILE_PATH_LITERAL("=");

// Since we use a lazy match, make sure that longer versions (like "--") are
// listed before shorter versions (like "-") of similar prefixes.
#if defined(OS_WIN)
// By putting slash last, we can control whether it is treaded as a switch
// value by changing the value of switch_prefix_count to be one less than
// the array size.
const CommandLine::CharType* const kSwitchPrefixes[] = {L"--", L"-", L"/"};
#elif defined(OS_POSIX)
// Unixes don't use slash as a switch.
const CommandLine::CharType* const kSwitchPrefixes[] = {"--", "-"};
#endif
size_t switch_prefix_count = arraysize(kSwitchPrefixes);

size_t GetSwitchPrefixLength(const CommandLine::StringType& string) {
  for (size_t i = 0; i < switch_prefix_count; ++i) {
    CommandLine::StringType prefix(kSwitchPrefixes[i]);
    if (string.compare(0, prefix.length(), prefix) == 0)
      return prefix.length();
  }
  return 0;
}

// Fills in |switch_string| and |switch_value| if |string| is a switch.
// This will preserve the input switch prefix in the output |switch_string|.
bool IsSwitch(const CommandLine::StringType& string,
              CommandLine::StringType* switch_string,
              CommandLine::StringType* switch_value) {
  switch_string->clear();
  switch_value->clear();
  size_t prefix_length = GetSwitchPrefixLength(string);
  if (prefix_length == 0 || prefix_length == string.length())
    return false;

  const size_t equals_position = string.find(kSwitchValueSeparator);
  *switch_string = string.substr(0, equals_position);
  if (equals_position != CommandLine::StringType::npos)
    *switch_value = string.substr(equals_position + 1);
  return true;
}

// Append switches and arguments, keeping switches before arguments.
void AppendSwitchesAndArguments(CommandLine* command_line,
                                const CommandLine::StringVector& argv) {
  bool parse_switches = true;
  for (size_t i = 1; i < argv.size(); ++i) {
    CommandLine::StringType arg = argv[i];
#if defined(OS_WIN)
    TrimWhitespace(arg, TRIM_ALL, &arg);
#else
    TrimWhitespaceASCII(arg, TRIM_ALL, &arg);
#endif

    CommandLine::StringType switch_string;
    CommandLine::StringType switch_value;
    parse_switches &= (arg != kSwitchTerminator);
    if (parse_switches && IsSwitch(arg, &switch_string, &switch_value)) {
#if defined(OS_WIN)
      command_line->AppendSwitchNative(UTF16ToASCII(switch_string),
                                       switch_value);
#elif defined(OS_POSIX)
      command_line->AppendSwitchNative(switch_string, switch_value);
#endif
    } else {
      command_line->AppendArgNative(arg);
    }
  }
}

#if defined(OS_WIN)
// Quote a string as necessary for CommandLineToArgvW compatiblity *on Windows*.
string16 QuoteForCommandLineToArgvW(const string16& arg,
                                    bool quote_placeholders) {
  // We follow the quoting rules of CommandLineToArgvW.
  // http://msdn.microsoft.com/en-us/library/17w5ykft.aspx
  string16 quotable_chars(L" \\\"");
  // We may also be required to quote '%', which is commonly used in a command
  // line as a placeholder. (It may be substituted for a string with spaces.)
  if (quote_placeholders)
    quotable_chars.push_back(L'%');
  if (arg.find_first_of(quotable_chars) == string16::npos) {
    // No quoting necessary.
    return arg;
  }

  string16 out;
  out.push_back(L'"');
  for (size_t i = 0; i < arg.size(); ++i) {
    if (arg[i] == '\\') {
      // Find the extent of this run of backslashes.
      size_t start = i, end = start + 1;
      for (; end < arg.size() && arg[end] == '\\'; ++end) {}
      size_t backslash_count = end - start;

      // Backslashes are escapes only if the run is followed by a double quote.
      // Since we also will end the string with a double quote, we escape for
      // either a double quote or the end of the string.
      if (end == arg.size() || arg[end] == '"') {
        // To quote, we need to output 2x as many backslashes.
        backslash_count *= 2;
      }
      for (size_t j = 0; j < backslash_count; ++j)
        out.push_back('\\');

      // Advance i to one before the end to balance i++ in loop.
      i = end - 1;
    } else if (arg[i] == '"') {
      out.push_back('\\');
      out.push_back('"');
    } else {
      out.push_back(arg[i]);
    }
  }
  out.push_back('"');

  return out;
}
#endif

}  // namespace

CommandLine::CommandLine(NoProgram no_program)
    : argv_(1),
      begin_args_(1) {
}

CommandLine::CommandLine(const FilePath& program)
    : argv_(1),
      begin_args_(1) {
  SetProgram(program);
}

CommandLine::CommandLine(int argc, const CommandLine::CharType* const* argv)
    : argv_(1),
      begin_args_(1) {
  InitFromArgv(argc, argv);
}

CommandLine::CommandLine(const StringVector& argv)
    : argv_(1),
      begin_args_(1) {
  InitFromArgv(argv);
}

CommandLine::CommandLine(const CommandLine& other)
    : argv_(other.argv_),
      switches_(other.switches_),
      begin_args_(other.begin_args_) {
  ResetStringPieces();
}

CommandLine& CommandLine::operator=(const CommandLine& other) {
  argv_ = other.argv_;
  switches_ = other.switches_;
  begin_args_ = other.begin_args_;
  ResetStringPieces();
  return *this;
}

CommandLine::~CommandLine() {
}

#if defined(OS_WIN)
// static
void CommandLine::set_slash_is_not_a_switch() {
  // The last switch prefix should be slash, so adjust the size to skip it.
  DCHECK_EQ(wcscmp(kSwitchPrefixes[arraysize(kSwitchPrefixes) - 1], L"/"), 0);
  switch_prefix_count = arraysize(kSwitchPrefixes) - 1;
}

// static
void CommandLine::InitUsingArgvForTesting(int argc, const char* const* argv) {
  DCHECK(!current_process_commandline_);
  current_process_commandline_ = new CommandLine(NO_PROGRAM);
  // On Windows we need to convert the command line arguments to string16.
  base::CommandLine::StringVector argv_vector;
  for (int i = 0; i < argc; ++i)
    argv_vector.push_back(UTF8ToUTF16(argv[i]));
  current_process_commandline_->InitFromArgv(argv_vector);
}
#endif

// static
bool CommandLine::Init(int argc, const char* const* argv) {
  if (current_process_commandline_) {
    // If this is intentional, Reset() must be called first. If we are using
    // the shared build mode, we have to share a single object across multiple
    // shared libraries.
    return false;
  }

  current_process_commandline_ = new CommandLine(NO_PROGRAM);
#if defined(OS_WIN)
  current_process_commandline_->ParseFromString(::GetCommandLineW());
#elif defined(OS_POSIX)
  current_process_commandline_->InitFromArgv(argc, argv);
#endif

  return true;
}

// static
void CommandLine::Reset() {
  DCHECK(current_process_commandline_);
  delete current_process_commandline_;
  current_process_commandline_ = NULL;
}

// static
CommandLine* CommandLine::ForCurrentProcess() {
  DCHECK(current_process_commandline_);
  return current_process_commandline_;
}

// static
bool CommandLine::InitializedForCurrentProcess() {
  return !!current_process_commandline_;
}

#if defined(OS_WIN)
// static
CommandLine CommandLine::FromString(const string16& command_line) {
  CommandLine cmd(NO_PROGRAM);
  cmd.ParseFromString(command_line);
  return cmd;
}
#endif

void CommandLine::InitFromArgv(int argc,
                               const CommandLine::CharType* const* argv) {
  StringVector new_argv;
  for (int i = 0; i < argc; ++i)
    new_argv.push_back(argv[i]);
  InitFromArgv(new_argv);
}

void CommandLine::InitFromArgv(const StringVector& argv) {
  argv_ = StringVector(1);
  switches_.clear();
  switches_by_stringpiece_.clear();
  begin_args_ = 1;
  SetProgram(argv.empty() ? FilePath() : FilePath(argv[0]));
  AppendSwitchesAndArguments(this, argv);
}

FilePath CommandLine::GetProgram() const {
  return FilePath(argv_[0]);
}

void CommandLine::SetProgram(const FilePath& program) {
#if defined(OS_WIN)
  TrimWhitespace(program.value(), TRIM_ALL, &argv_[0]);
#else
  TrimWhitespaceASCII(program.value(), TRIM_ALL, &argv_[0]);
#endif
}

bool CommandLine::HasSwitch(const base::StringPiece& switch_string) const {
  DCHECK_EQ(ToLowerASCII(switch_string), switch_string);
  return switches_by_stringpiece_.find(switch_string) !=
         switches_by_stringpiece_.end();
}

bool CommandLine::HasSwitch(const char switch_constant[]) const {
  return HasSwitch(base::StringPiece(switch_constant));
}

std::string CommandLine::GetSwitchValueASCII(
    const base::StringPiece& switch_string) const {
  StringType value = GetSwitchValueNative(switch_string);
  if (!IsStringASCII(value)) {
    DLOG(WARNING) << "Value of switch (" << switch_string << ") must be ASCII.";
    return std::string();
  }
#if defined(OS_WIN)
  return UTF16ToASCII(value);
#else
  return value;
#endif
}

FilePath CommandLine::GetSwitchValuePath(
    const base::StringPiece& switch_string) const {
  return FilePath(GetSwitchValueNative(switch_string));
}

CommandLine::StringType CommandLine::GetSwitchValueNative(
    const base::StringPiece& switch_string) const {
  DCHECK_EQ(ToLowerASCII(switch_string), switch_string);
  auto result = switches_by_stringpiece_.find(switch_string);
  return result == switches_by_stringpiece_.end() ? StringType()
                                                  : *(result->second);
}

void CommandLine::AppendSwitch(const std::string& switch_string) {
  AppendSwitchNative(switch_string, StringType());
}

void CommandLine::AppendSwitchPath(const std::string& switch_string,
                                   const FilePath& path) {
  AppendSwitchNative(switch_string, path.value());
}

void CommandLine::AppendSwitchNative(const std::string& switch_string,
                                     const CommandLine::StringType& value) {
#if defined(OS_WIN)
  const std::string switch_key = ToLowerASCII(switch_string);
  StringType combined_switch_string(ASCIIToUTF16(switch_key));
#elif defined(OS_POSIX)
  const std::string& switch_key = switch_string;
  StringType combined_switch_string(switch_key);
#endif
  size_t prefix_length = GetSwitchPrefixLength(combined_switch_string);
  auto insertion =
      switches_.insert(make_pair(switch_key.substr(prefix_length), value));
  if (!insertion.second)
    insertion.first->second = value;
  switches_by_stringpiece_[insertion.first->first] = &(insertion.first->second);
  // Preserve existing switch prefixes in |argv_|; only append one if necessary.
  if (prefix_length == 0)
    combined_switch_string = kSwitchPrefixes[0] + combined_switch_string;
  if (!value.empty())
    combined_switch_string += kSwitchValueSeparator + value;
  // Append the switch and update the switches/arguments divider |begin_args_|.
  argv_.insert(argv_.begin() + begin_args_++, combined_switch_string);
}

void CommandLine::AppendSwitchASCII(const std::string& switch_string,
                                    const std::string& value_string) {
#if defined(OS_WIN)
  AppendSwitchNative(switch_string, ASCIIToUTF16(value_string));
#elif defined(OS_POSIX)
  AppendSwitchNative(switch_string, value_string);
#endif
}

void CommandLine::CopySwitchesFrom(const CommandLine& source,
                                   const char* const switches[],
                                   size_t count) {
  for (size_t i = 0; i < count; ++i) {
    if (source.HasSwitch(switches[i]))
      AppendSwitchNative(switches[i], source.GetSwitchValueNative(switches[i]));
  }
}

CommandLine::StringVector CommandLine::GetArgs() const {
  // Gather all arguments after the last switch (may include kSwitchTerminator).
  StringVector args(argv_.begin() + begin_args_, argv_.end());
  // Erase only the first kSwitchTerminator (maybe "--" is a legitimate page?)
  StringVector::iterator switch_terminator =
      std::find(args.begin(), args.end(), kSwitchTerminator);
  if (switch_terminator != args.end())
    args.erase(switch_terminator);
  return args;
}

void CommandLine::AppendArg(const std::string& value) {
#if defined(OS_WIN)
  DCHECK(IsStringUTF8(value));
  AppendArgNative(UTF8ToWide(value));
#elif defined(OS_POSIX)
  AppendArgNative(value);
#endif
}

void CommandLine::AppendArgPath(const FilePath& path) {
  AppendArgNative(path.value());
}

void CommandLine::AppendArgNative(const CommandLine::StringType& value) {
  argv_.push_back(value);
}

void CommandLine::AppendArguments(const CommandLine& other,
                                  bool include_program) {
  if (include_program)
    SetProgram(other.GetProgram());
  AppendSwitchesAndArguments(this, other.argv());
}

void CommandLine::PrependWrapper(const CommandLine::StringType& wrapper) {
  if (wrapper.empty())
    return;
  // The wrapper may have embedded arguments (like "gdb --args"). In this case,
  // we don't pretend to do anything fancy, we just split on spaces.
  StringVector wrapper_argv = SplitString(
      wrapper, FilePath::StringType(1, ' '), base::TRIM_WHITESPACE,
      base::SPLIT_WANT_ALL);
  // Prepend the wrapper and update the switches/arguments |begin_args_|.
  argv_.insert(argv_.begin(), wrapper_argv.begin(), wrapper_argv.end());
  begin_args_ += wrapper_argv.size();
}

#if defined(OS_WIN)
void CommandLine::ParseFromString(const string16& command_line) {
  string16 command_line_string;
  TrimWhitespace(command_line, TRIM_ALL, &command_line_string);
  if (command_line_string.empty())
    return;

  int num_args = 0;
  wchar_t** args = NULL;
  args = ::CommandLineToArgvW(command_line_string.c_str(), &num_args);

  DPLOG_IF(FATAL, !args) << "CommandLineToArgvW failed on command line: "
                         << UTF16ToUTF8(command_line);
  InitFromArgv(num_args, args);
  LocalFree(args);
}
#endif

CommandLine::StringType CommandLine::GetCommandLineStringInternal(
    bool quote_placeholders) const {
  StringType string(argv_[0]);
#if defined(OS_WIN)
  string = QuoteForCommandLineToArgvW(string, quote_placeholders);
#endif
  StringType params(GetArgumentsStringInternal(quote_placeholders));
  if (!params.empty()) {
    string.append(StringType(FILE_PATH_LITERAL(" ")));
    string.append(params);
  }
  return string;
}

CommandLine::StringType CommandLine::GetArgumentsStringInternal(
    bool quote_placeholders) const {
  StringType params;
  // Append switches and arguments.
  bool parse_switches = true;
  for (size_t i = 1; i < argv_.size(); ++i) {
    StringType arg = argv_[i];
    StringType switch_string;
    StringType switch_value;
    parse_switches &= arg != kSwitchTerminator;
    if (i > 1)
      params.append(StringType(FILE_PATH_LITERAL(" ")));
    if (parse_switches && IsSwitch(arg, &switch_string, &switch_value)) {
      params.append(switch_string);
      if (!switch_value.empty()) {
#if defined(OS_WIN)
        switch_value =
            QuoteForCommandLineToArgvW(switch_value, quote_placeholders);
#endif
        params.append(kSwitchValueSeparator + switch_value);
      }
    } else {
#if defined(OS_WIN)
      arg = QuoteForCommandLineToArgvW(arg, quote_placeholders);
#endif
      params.append(arg);
    }
  }
  return params;
}

void CommandLine::ResetStringPieces() {
  switches_by_stringpiece_.clear();
  for (const auto& entry : switches_)
    switches_by_stringpiece_[entry.first] = &(entry.second);
}

}  // namespace base