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]


/*

    LINE.C

    This module contains functions which classify lines in a SQLCI
    log.
                                                                          */

// @@@ START COPYRIGHT @@@
//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
//
// @@@ END COPYRIGHT @@@

#include <string.h>
#include <ctype.h>
#include "line.h"


#define TRUE 1
#define FALSE 0

/*

    line_isstmt

    This function determines if a line is part of SQLCI input text
    (and therefore is possibly part of an SQL statement).

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_isstmt(char *line)

{
int rc;

rc = FALSE;
if (strncmp(line,">>",2) == 0) rc = TRUE;
else if (strncmp(line,"+>",2) == 0) rc = TRUE;

return rc;
}



/*

    line_strip

    This function effectively strips the SQLCI prompt from a line of
    SQLCI input text.  If the input line is a ?section directive,
    the line is effectively stripped to an empty line.

    entry parameters:  line - the line to strip

    exit parameters:  returns address of stripped line

                                                                          */


char *line_strip(char *line)

{
char *rc;

rc = line;
if (strncmp(line,">>",2) == 0)
   {
   rc = line + 2;
   if (*rc == '?')
      {
      int i;
      char buffer[8];

      strncpy(buffer,rc+1,7);
      for (i = 0; i < 7; i++) buffer[i] = toupper(buffer[i]);
      if (strncmp(buffer,"SECTION",7) == 0)
         {
         /*  it's a ?section directive - step past directive  */
         rc = rc + 7;
         while ((*rc != '\n') && (*rc != '\0')) rc++;
         }
      }
   }
else if (strncmp(line,"+>",2) == 0) rc = line + 2;

return rc;
}


/*

    line_isblank

    This function determines if a line is all blanks.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_isblank(char *line)

{
char *next;
int rc;

rc = FALSE;

for (next = line; *next == ' '; next++) ; /*  step forward to 1st non-blank  */

if (*next == '\n')
   {
   next++;
   if (*next == '\0') rc = TRUE;
   }

return rc;
}



/*

    line_is0rows

    This function determines if a line is the "0 row(s) selected"
    response from SQLCI.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_is0rows(char *line)

{
return (strcmp(line,"--- 0 row(s) selected.\n") == 0);
}



/*

    line_iserror

    This function determines if a line is part of SQLCI error text
    line.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_iserror(char *line)

{
int rc;
char *next;

if (strncmp(line,"*** ERROR[",10) == 0) rc = TRUE;  /*  a line beginning w/ ***  */
else
   {
   /*  look for lines of the form

      ...<sql syntax>...

       or

               ^   (i.e. a caret pointing to a token)         */

   for (next = line; *next == ' '; next++) ;  /*  skip leading blanks  */
   if (*next == '^') rc = TRUE;
   else if (strncmp(next,"...",3) == 0) rc = TRUE;
   else rc = FALSE;
   }

return rc;
}



/*

    line_iswarning

    This function determines if a line is part of SQLCI warning text
    line.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_iswarning(char *line)

{
int rc = (strncmp(line,"*** WARNING[",12) == 0);

return rc;
}



/*

    line_isheading

    This function determines if a line is part of SQLCI heading text.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_isheading(char *line)

{
int rc;

rc = FALSE;
if (isalpha(line[0])) rc = TRUE;
else if (line[0] == '"') rc = TRUE;  /* to allow delimiter identifiers */
else if (strncmp(line,"(EXPR)",6) == 0) rc = TRUE;

return rc;
}


/*

    line_isunderline

    This function determines if a line is the underline part of a
    SQLCI report heading.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_isunderline(char *line)

{
char *next;
char *block;
int rc;

next = line;
if (*next == '-')         /*  insure at least one '-'  */
   {
   rc = TRUE;             /*  assume it's underlines till known otherwise  */
   while ((*next != '\n') && rc)
      {
      block = next;

      while (*next == '-') next++;   /*  skip '-'  */
      while (*next == ' ') next++;   /*  skip blanks following '-'  */

      if ((block == next) && (*next != '\n')) rc = FALSE;
      }
   }
else rc = FALSE;

return rc;
}



/*

    line_isnnrows

    This function determines if a line is the

       --- nn row(s) selected.

    response from SQLCI.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */


int line_isnnrows(char *line)

{
int rc;

rc = FALSE;
if (strncmp(line,"--- ",4) == 0)
   {
   char *next;

   for (next = line + 4; isdigit(*next); next++) ; /*  skip digits  */
   if (next != line + 4)
      {
      /*  at least one digit after "--- "  */
      if (strcmp(next," row(s) selected.\n") == 0) rc = TRUE;
      }
   }

return rc;
}



/*

    line_isignore

    This function determines if a line is the

       ?ignore

    directive.  This directive is unique to the SQL/MX SQLCI.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */

int line_isignore(char *line)

{
int rc;
int i;
int length;
char possible_ignore[10];

rc = FALSE;

length = (int)strlen(line);
for (i = 0; (i < 10) && (i < length); i++)
  {
  possible_ignore[i] = tolower(line[i]);
  }

if (strncmp(possible_ignore,">>?ignore",9) == 0)
  {
  if ((isspace(possible_ignore[9])) ||
      (possible_ignore[9] == '\n'))
    rc = TRUE;
  }

return rc;
}


/*

    line_isstats

    This function determines if a line is output from the SQL/MX SQLCI
    DISPLAY STATISTICS or SET STATISTICS ON facility.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */

int line_isstats(char *line)

{
int rc;

rc = FALSE;

if (strncmp(line,"Start Time ",11) == 0)
   {
   rc = TRUE;
   }
else if (strncmp(line,"End Time ",9) == 0)
   {
   rc = TRUE;
   }
else if (strncmp(line,"Elapsed Time ",13) == 0)
   {
   rc = TRUE;
   }
else if (strncmp(line,"Compile Time ",13) == 0)
   {
   rc = TRUE;
   }
else if (strncmp(line,"Execution Time ",15) == 0)
   {
   rc = TRUE;
   }

return rc;
}


/*

    line_contains

    This function determines if a line contains a specified substring.

    entry parameters:  line - the line to analyze
    substring - the substring to look for (assumed null-terminated)

    exit parameters:  returns address of first byte after first occurance
    of the substring if so, 0 if not.

                                                                          */

char *line_contains(char *line,char *substring)

{
char *rc;
int sublength;

rc = 0;
sublength = strlen(substring);

if (sublength == 0)
   {
   rc = line;  /* every string contains the empty string as a substring */
   }
else 
   {
   char *next = line;

   while ((rc == 0) && (*next))  /*  while still searching  */
      {
      /* find next incidence of first character of substring */
      while (*next && (*next != *substring))
         next++;
      /* now see if the substring occurs there */
      if (strncmp(next,substring,sublength) == 0)
         rc = next+sublength;
      else
         next++;
      }
   }

return rc;
}



/*

    line_isoptstats

    This function determines if a line is output from the SQL/MX SQLCI
    optimizer stats facility.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */

int line_isoptstats(char *line)

{
int rc;

rc = FALSE;

/*                01234567890123456789012345678901234567890123456789012             */
if (strncmp(line,"*** WARNING[2052] Optimizer internal counters: pass ",52) == 0)
   {
   rc = TRUE;
   }     
else if (strcmp(line,".\n") == 0)
   {
   /*  the optimizer statistics are terminated with this funny line with
       nothing but a period on it                                          */
   rc = TRUE;
   }
else
   {
   char *next;

   next = line_contains(line,"groups,");
   if (next)
      {
      next = line_contains(next,"tasks,");
      if (next)
         {
         next = line_contains(next,"rules,");
         if (next)
            {
            /*  probably found line 
                     nnnn groups, nnnnnn tasks, nnn rules,
                (where the number of n's varies)                 */
            rc = TRUE;
            }
         }
      }
   else
      {
      next = line_contains(line,"groups merged,");
      if (next)
         {
         next = line_contains(next,"expr. cleaned up,");
         if (next)
            {
            next = line_contains(next,"tasks pruned");
            if (next)
               {
               /*  probably found line
                       nnn groups merged, nnn expr. cleaned up, nnn tasks pruned
                   (where the number of n's varies)                                */
               rc = TRUE;
               }
            }
         }
      else
         {
         next = line_contains(line,"log/phys/plans/dupl expressions in CascadesMemo");
         if (next)
            {
            /*  probably found line
                    nnn/nnn/nnn/nnn log/phys/plans/dupl expressions in CascadesMemo
                (where the number of n's varies)                                     */
            rc = TRUE;
            }
         }
      }
   }

return rc;
}

/*

    line_isgetheadingorfooting

    This function determines if a line is a header or footer line
    for GET statement output.

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */

int line_isgetheadingorfooting(char *line)
{
return (strncmp(line,"==========",10) == 0);
}

/*

    line_issqloperationcomplete

    This function determines if a line is "SQL operation complete."

    entry parameters:  line - the line to analyze

    exit parameters:  returns TRUE if so, FALSE if not.

                                                                          */

int line_issqloperationcomplete(char *line)
{
return (strcmp(line,"--- SQL operation complete.\n") == 0);
}