diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.001_Vwlss_Pzzl.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.001_Vwlss_Pzzl.html
new file mode 100644
index 0000000000000000000000000000000000000000..0c8bad6bc8318d5315287a3b1ceaf3aec9238621
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.001_Vwlss_Pzzl.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.001%20Vwlss%20Pzzl%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>In 1914, Indiana Jones left a message about his profession:<br>
+    </p>
+    <p><font size="+2">RCHLGCL</font><br>
+    </p>
+    <p>Re-insert the vowels.<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.503_Advanced_History.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.503_Advanced_History.html
new file mode 100644
index 0000000000000000000000000000000000000000..38a95ddbcfbd60c6b393b0c7da0c32480ad7fd29
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/19.503_Advanced_History.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.503 Advanced History</title>
+  </head>
+  <body>
+    <h1>19.503 - Advanced History</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.503%20Advanced%20History%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>Decode the following four letter word:<br>
+    </p>
+    <p>Weisse masse, Seolfor siolfur, Prometheus, Nitron<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/6.535_Roamin.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/6.535_Roamin.html
new file mode 100644
index 0000000000000000000000000000000000000000..c92fa69051cad963f718815439f20c938f3a0cbe
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998mm_MIT_Mystery_Hunt_1998_Final_Runaround/6.535_Roamin.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>6.535 Roamin</title>
+  </head>
+  <body>
+    <h1 align="left">6.535 Roamin'</h1>
+    <p align="left">Prof. Thomas Weisswange (<a moz-do-not-send="true"
+        href="6.535%20Roamin%20Solution.html">See solution</a>)<br>
+    </p>
+    <p align="left"><font size="+3">1005051050050500</font><br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/14.12345___MAS.678910_Material_Acquisition_Solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/14.12345___MAS.678910_Material_Acquisition_Solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..ac44767e912ed9202700fe52b74c81ad955ee553
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/14.12345___MAS.678910_Material_Acquisition_Solution.html
@@ -0,0 +1,14 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>14.12345 / MAS.678910 Material Acquisition Solution</title>
+  </head>
+  <body>
+    <h1>14.12345 / MAS.678910 — Material Acquisition Solution<br>
+    </h1>
+    <p>When a suitable collection of photographs and objects were turned
+      in, the team received the answer DON'T BID.</p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/_solution_assets/14.12345___MAS.678910_Material_Acquisition_Solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/_solution_assets/14.12345___MAS.678910_Material_Acquisition_Solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..4dcf3bfddac71309021ec6026d9933b8cda51201
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/_solution_assets/14.12345___MAS.678910_Material_Acquisition_Solution.html
@@ -0,0 +1,14 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>14.12345 / MAS.678910 Material Acquisition Solution</title>
+  </head>
+  <body>
+    <h1>14.12345 / MAS.678910 — Material Acquisition Solution<br>
+    </h1>
+    <p>When a suitable collection of photographs and objects were turned
+      in, the team received the answer DON'T BID.</p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..4dcf3bfddac71309021ec6026d9933b8cda51201
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r1p04_MIT_Mystery_Hunt_1998_14.12345_MAS.678910_Material_Acquisition/solution.html
@@ -0,0 +1,14 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>14.12345 / MAS.678910 Material Acquisition Solution</title>
+  </head>
+  <body>
+    <h1>14.12345 / MAS.678910 — Material Acquisition Solution<br>
+    </h1>
+    <p>When a suitable collection of photographs and objects were turned
+      in, the team received the answer DON'T BID.</p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.001_Vwlss_Pzzl.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.001_Vwlss_Pzzl.html
new file mode 100644
index 0000000000000000000000000000000000000000..0c8bad6bc8318d5315287a3b1ceaf3aec9238621
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.001_Vwlss_Pzzl.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.001%20Vwlss%20Pzzl%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>In 1914, Indiana Jones left a message about his profession:<br>
+    </p>
+    <p><font size="+2">RCHLGCL</font><br>
+    </p>
+    <p>Re-insert the vowels.<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.503_Advanced_History.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.503_Advanced_History.html
new file mode 100644
index 0000000000000000000000000000000000000000..38a95ddbcfbd60c6b393b0c7da0c32480ad7fd29
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/19.503_Advanced_History.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.503 Advanced History</title>
+  </head>
+  <body>
+    <h1>19.503 - Advanced History</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.503%20Advanced%20History%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>Decode the following four letter word:<br>
+    </p>
+    <p>Weisse masse, Seolfor siolfur, Prometheus, Nitron<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.001_Vwlss_Pzzl.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.001_Vwlss_Pzzl.html
new file mode 100644
index 0000000000000000000000000000000000000000..0c8bad6bc8318d5315287a3b1ceaf3aec9238621
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.001_Vwlss_Pzzl.html
@@ -0,0 +1,20 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.001%20Vwlss%20Pzzl%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>In 1914, Indiana Jones left a message about his profession:<br>
+    </p>
+    <p><font size="+2">RCHLGCL</font><br>
+    </p>
+    <p>Re-insert the vowels.<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.503_Advanced_History.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.503_Advanced_History.html
new file mode 100644
index 0000000000000000000000000000000000000000..38a95ddbcfbd60c6b393b0c7da0c32480ad7fd29
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3m_MIT_Mystery_Hunt_1998_Junior_Year_Requirements/_solution_assets/19.503_Advanced_History.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.503 Advanced History</title>
+  </head>
+  <body>
+    <h1>19.503 - Advanced History</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.503%20Advanced%20History%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>Decode the following four letter word:<br>
+    </p>
+    <p>Weisse masse, Seolfor siolfur, Prometheus, Nitron<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p01_MIT_Mystery_Hunt_1998_19.2837_Transformative_Linguistics/_solution_assets/lsc.stills.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p01_MIT_Mystery_Hunt_1998_19.2837_Transformative_Linguistics/_solution_assets/lsc.stills.html
new file mode 100644
index 0000000000000000000000000000000000000000..6720edd60183dfaaf2d04ba1f323d3baf4073eda
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p01_MIT_Mystery_Hunt_1998_19.2837_Transformative_Linguistics/_solution_assets/lsc.stills.html
@@ -0,0 +1,13 @@
+<title>LSC Stills</title>
+<h1>MIT's LSC Presents...</h1>
+<pre>
+
+</pre>
+<h2>
+<A HREF="/~jenglos/salientstills.html">Printing the Posters</A> <p>
+<a href = "/~rolf/still0.html">Preparing the Room</a><p>
+<a href="/~angus/the_projectionist.html">The Projectionist</a><p>
+<a href="/~angus/fractured_candy_land.html">Fractured Candy Land</a><p> 
+<a href="/~rajiv/butter/butter.jpg">A Butter Machine</a><p>
+
+</h2>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p02_MIT_Mystery_Hunt_1998_19.503_Advanced_History/19.503_Advanced_History.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p02_MIT_Mystery_Hunt_1998_19.503_Advanced_History/19.503_Advanced_History.html
new file mode 100644
index 0000000000000000000000000000000000000000..b2f6516b4ce24e7bcdd5f6d2c65139a8be5d688c
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p02_MIT_Mystery_Hunt_1998_19.503_Advanced_History/19.503_Advanced_History.html
@@ -0,0 +1,18 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.503 Advanced History</title>
+  </head>
+  <body>
+    <h1>19.503 - Advanced History</h1>
+    <p>(<a moz-do-not-send="true"
+        href="19.503%20Advanced%20History%20Solution.html">See solution</a>)<br>
+    </p>
+    <p>Decode the following four letter word:<br>
+    </p>
+    <p>Weisse masse, Seolfor siolfur, Prometheus, Nitron<br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/19.001_Vwlss_Pzzl_Solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/19.001_Vwlss_Pzzl_Solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..fa041770513464b2232bdbbe4589fe951a91eedf
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/19.001_Vwlss_Pzzl_Solution.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl Solution</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl Solution<br>
+    </h1>
+    The answer is simply the word with its vowels re-inserted: <b>ARCHAEOLOGICAL</b>.<br>
+    <br>
+    It's possible the year 1914 was chosen to indicate the 14-letter
+    length of this answer.<br>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/_solution_assets/19.001_Vwlss_Pzzl_Solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/_solution_assets/19.001_Vwlss_Pzzl_Solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..93c0aefa59f791252d503a6ac3b188fcc04308dd
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/_solution_assets/19.001_Vwlss_Pzzl_Solution.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl Solution</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl Solution<br>
+    </h1>
+    The answer is simply the word with its vowels re-inserted: <b>ARCHAEOLOGICAL</b>.<br>
+    <br>
+    It's possible the year 1914 was chosen to indicate the 14-letter
+    length of this answer.<br>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..93c0aefa59f791252d503a6ac3b188fcc04308dd
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r3p15_MIT_Mystery_Hunt_1998_19.001_Vwlss_Pzzl/solution.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>19.001 Vwlss Pzzl Solution</title>
+  </head>
+  <body>
+    <h1>19.001 Vwlss Pzzl Solution<br>
+    </h1>
+    The answer is simply the word with its vowels re-inserted: <b>ARCHAEOLOGICAL</b>.<br>
+    <br>
+    It's possible the year 1914 was chosen to indicate the 14-letter
+    length of this answer.<br>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4m_MIT_Mystery_Hunt_1998_Senior_Metapuzzle/6.535_Roamin.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4m_MIT_Mystery_Hunt_1998_Senior_Metapuzzle/6.535_Roamin.html
new file mode 100644
index 0000000000000000000000000000000000000000..c92fa69051cad963f718815439f20c938f3a0cbe
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4m_MIT_Mystery_Hunt_1998_Senior_Metapuzzle/6.535_Roamin.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>6.535 Roamin</title>
+  </head>
+  <body>
+    <h1 align="left">6.535 Roamin'</h1>
+    <p align="left">Prof. Thomas Weisswange (<a moz-do-not-send="true"
+        href="6.535%20Roamin%20Solution.html">See solution</a>)<br>
+    </p>
+    <p align="left"><font size="+3">1005051050050500</font><br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4p02_MIT_Mystery_Hunt_1998_Roamin/6.535_Roamin.html b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4p02_MIT_Mystery_Hunt_1998_Roamin/6.535_Roamin.html
new file mode 100644
index 0000000000000000000000000000000000000000..4be4e5171d3cf1f4a06be06b69a69214cdfbab9d
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1998/mit1998r4p02_MIT_Mystery_Hunt_1998_Roamin/6.535_Roamin.html
@@ -0,0 +1,16 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+
+    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
+    <title>6.535 Roamin</title>
+  </head>
+  <body>
+    <h1 align="left">6.535 Roamin'</h1>
+    <p align="left">Prof. Thomas Weisswange (<a moz-do-not-send="true"
+        href="6.535%20Roamin%20Solution.html">See solution</a>)<br>
+    </p>
+    <p align="left"><font size="+3">1005051050050500</font><br>
+    </p>
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/athens.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/athens.html
new file mode 100644
index 0000000000000000000000000000000000000000..c86c322d27b02549dc849e178bd6e7855de9ee75
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/athens.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>Athens</title>
+</head>
+<body>
+
+<h1>Athens</h1>
+
+<p>Our Athens correspondent has mailed us an audiotape for your listening 
+pleasure. Please call ACME for an appointment.</p>
+<a href ="athens.jpg">Row, Row, Row Your Boat</a>
+
+<p><i>Archivist's note</i>: Here is the <a href="athens.au">content</a> of the audiotape.</p>
+
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/copenhagen.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/copenhagen.html
new file mode 100644
index 0000000000000000000000000000000000000000..78b3777d7513588395fb5bdcd7387dd699f9435b
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/copenhagen.html
@@ -0,0 +1,34 @@
+<html>
+<head>
+<title>Copenhagen</title>
+</head>
+<body>
+
+<h1>Copenhagen</h1>
+<p>
+<ul style="list-style-type:none;">
+<li>IAP</li>
+<li>GUIDE</li>
+<li>SAYS</li>
+<li>NANOMETER</li>
+<li>FLIP-FLOP</li>
+<li>BOX</li>
+<li>TAN</li>
+<li>CANONIZED</li>
+<li>SENIOR</li>
+<li>WEEKDAY</li>
+<li>IRON</li>
+<li>BRUNSWICK</li>
+<li>DO</li>
+<li>NORWAY</li>
+<li>TFP</li>
+<li>BOEING</li>
+<li>HAWAII</li>
+<li>BAALBEK</li>
+<li>MINNESOTA</li>
+</ul>
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/freetown.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/freetown.html
new file mode 100644
index 0000000000000000000000000000000000000000..2c68ddf862c00f1a58f26500998ef0067183611c
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/freetown.html
@@ -0,0 +1,18 @@
+<html>
+<head></head>
+<body bgcolor="ffffff">
+
+<h1>Freetown</h1>
+
+<p>
+We received this strange set of objects dropped in a little bundle at
+ACME Headquarters. Try to figure out what it means. </p>
+
+<p>
+<i>Archivist's Note</i>: Print <a href="freetown.pdf">this PDF</a> on one sheet of paper, double-sided, to get a reproduction of the set of double-sided pentominoes
+needed for this puzzle.<p>
+
+<a href="solution.html">Solution</a>
+
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/ho_chi_minh_city.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/ho_chi_minh_city.html
new file mode 100644
index 0000000000000000000000000000000000000000..e533a27dafe575f464de97c9c6ec25431fcebd96
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/ho_chi_minh_city.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<title>Ho Chi Minh City</title>
+</head>
+<body>
+
+<h1>Ho Chi Minh City</h1>
+<p>
+As an aspiring detective, it is time for you to gain skills in the art
+of maritime war.  When you are ready, call us to make an appointment for
+naval battle.  You may bring along other Gumshoes from your team for
+advisement.
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/jakarta.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/jakarta.html
new file mode 100644
index 0000000000000000000000000000000000000000..deb046d4c2ffa25e765faa749a86fb46a07835a1
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/jakarta.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>Jakarta</title>
+</head>
+<body>
+
+<h1>Jakarta</h1>
+<p>
+<pre>
+GIH VHA ICM TIGL GIE VHT GRMGM EYG GRHE OUHYGEITI<BR><BR>
+NRHGRHCT GEYC TIVZHCH ETF GRHI LETDC GID YUJJHCK<BR><BR>
+GRHC YZETKYM MTDD MCCINYU IJM IUGCMKHIUYG JICGUTHH<BR><BR>
+</pre>
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/w2.2.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/w2.2.html
new file mode 100644
index 0000000000000000000000000000000000000000..f073ef2c7913ac7eb1ada4332d9d2f182b37ed95
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999dossiers_MIT_Mystery_Hunt_1999_Dossiers_Meta/w2.2.html
@@ -0,0 +1,23 @@
+<html>
+<head>
+<title>Warrant 2.2</title>
+</head>
+<body>
+
+<h1>Warrant 2.2</h1>
+
+<p>I intercepted the following transmissions. I can't figure out what they
+add up to.</p>
+
+<ul style="list-style-type:none;">
+<li><a href="u1.wav">1</a></li>
+<li><a href="u2.wav">2</a></li>
+<li><a href="u3.wav">3</a></li>
+<li><a href="u4.wav">4</a></li>
+<li><a href="u5.wav">5</a></li>
+<li><a href="u6.wav">6</a></li>
+</ul>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r103_MIT_Mystery_Hunt_1999_Ho_Chi_Minh_City/ho_chi_minh_city.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r103_MIT_Mystery_Hunt_1999_Ho_Chi_Minh_City/ho_chi_minh_city.html
new file mode 100644
index 0000000000000000000000000000000000000000..ba1fc14a6395e9bfadcec041b18e8f072f2926ea
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r103_MIT_Mystery_Hunt_1999_Ho_Chi_Minh_City/ho_chi_minh_city.html
@@ -0,0 +1,17 @@
+<html>
+<head>
+<title>Ho Chi Minh City</title>
+</head>
+<body>
+
+<h1>Ho Chi Minh City</h1>
+<p>
+As an aspiring detective, it is time for you to gain skills in the art
+of maritime war.  When you are ready, call us to make an appointment for
+naval battle.  You may bring along other Gumshoes from your team for
+advisement.
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r105_MIT_Mystery_Hunt_1999_Jakarta/jakarta.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r105_MIT_Mystery_Hunt_1999_Jakarta/jakarta.html
new file mode 100644
index 0000000000000000000000000000000000000000..0b027b1340de986ff69d720dd3e7d929407450da
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r105_MIT_Mystery_Hunt_1999_Jakarta/jakarta.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>Jakarta</title>
+</head>
+<body>
+
+<h1>Jakarta</h1>
+<p>
+<pre>
+GIH VHA ICM TIGL GIE VHT GRMGM EYG GRHE OUHYGEITI<BR><BR>
+NRHGRHCT GEYC TIVZHCH ETF GRHI LETDC GID YUJJHCK<BR><BR>
+GRHC YZETKYM MTDD MCCINYU IJM IUGCMKHIUYG JICGUTHH<BR><BR>
+</pre>
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/_solution_assets/wqueen.gif b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/_solution_assets/wqueen.gif
new file mode 100644
index 0000000000000000000000000000000000000000..c4eb488eb197d3b9ce554369acfea1ccd255afe2
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/_solution_assets/wqueen.gif
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72c04685b2a6dfdee98d8ea78aa8bc22867b1a15f403af1a085265a721d5fe3a
+size 388
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/wqueen.gif b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/wqueen.gif
new file mode 100644
index 0000000000000000000000000000000000000000..c4eb488eb197d3b9ce554369acfea1ccd255afe2
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r204_MIT_Mystery_Hunt_1999_Luxembourg/wqueen.gif
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72c04685b2a6dfdee98d8ea78aa8bc22867b1a15f403af1a085265a721d5fe3a
+size 388
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r206_MIT_Mystery_Hunt_1999_Montevideo/montevideo.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r206_MIT_Mystery_Hunt_1999_Montevideo/montevideo.html
new file mode 100644
index 0000000000000000000000000000000000000000..b047dd1cc9d99b66bb2cf0ad126f1c15ef92999e
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r206_MIT_Mystery_Hunt_1999_Montevideo/montevideo.html
@@ -0,0 +1,23 @@
+<html>
+<head>
+<title>Montevideo</title>
+</head>
+<body>
+
+<h1>Montevideo</h1>
+
+<p>Prozac = 4112</p>
+
+<ul style="list-style-type:none;">
+<li>808</li>
+<li>1345</li>
+<li>1345</li>
+<li>5405</li>
+<li>5604</li>
+<li>8348</li>
+<li>8439</li>
+</ul>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r2w2_MIT_Mystery_Hunt_1999_Warrant_2.2/w2.2.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r2w2_MIT_Mystery_Hunt_1999_Warrant_2.2/w2.2.html
new file mode 100644
index 0000000000000000000000000000000000000000..4bb03f8d5c8a7794f7023b11a66b5edfd17dcde6
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r2w2_MIT_Mystery_Hunt_1999_Warrant_2.2/w2.2.html
@@ -0,0 +1,23 @@
+<html>
+<head>
+<title>Warrant 2.2</title>
+</head>
+<body>
+
+<h1>Warrant 2.2</h1>
+
+<p>I intercepted the following transmissions. I can't figure out what they
+add up to.</p>
+
+<ul style="list-style-type:none;">
+<li><a href="u1.wav">1</a></li>
+<li><a href="u2.wav">2</a></li>
+<li><a href="u3.wav">3</a></li>
+<li><a href="u4.wav">4</a></li>
+<li><a href="u5.wav">5</a></li>
+<li><a href="u6.wav">6</a></li>
+</ul>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/_solution_assets/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/_solution_assets/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..39b5aaaff3ca1c77aa78a32d295dce04130383d8
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/_solution_assets/solution.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>Beirut: Solution</title>
+</head>
+<body>
+<p>
+<h1>Beirut: Solution</h1>
+1. The three letters are A, A, and T, indicated by omission:
+<ul>
+<li>Step 2: "...in reverse alphabeticl order."</li>
+<li>Step 6: "Rotte your drawing..."</li>
+<li>Step 9: "...about he y-axis..."</li>
+</ul>
+<img src="answer.gif" width=404 height=492>
+</p>
+<p>The solution is <strong>i</strong> (the square root of -1).</p>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..39b5aaaff3ca1c77aa78a32d295dce04130383d8
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r401_MIT_Mystery_Hunt_1999_Beirut/solution.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<title>Beirut: Solution</title>
+</head>
+<body>
+<p>
+<h1>Beirut: Solution</h1>
+1. The three letters are A, A, and T, indicated by omission:
+<ul>
+<li>Step 2: "...in reverse alphabeticl order."</li>
+<li>Step 6: "Rotte your drawing..."</li>
+<li>Step 9: "...about he y-axis..."</li>
+</ul>
+<img src="answer.gif" width=404 height=492>
+</p>
+<p>The solution is <strong>i</strong> (the square root of -1).</p>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r402_MIT_Mystery_Hunt_1999_Cambridge/_solution_assets/crook_pecking_order.txt b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r402_MIT_Mystery_Hunt_1999_Cambridge/_solution_assets/crook_pecking_order.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0821a57cfc95f41c6fc443f53186c28484990f3f
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r402_MIT_Mystery_Hunt_1999_Cambridge/_solution_assets/crook_pecking_order.txt
@@ -0,0 +1,7 @@
+Acme has intercepted critical information that may help all our agents in their quest to capture Carmen.
+The order of all known crooks is as follows: Roy L. Paine, Stu Dent-Boddy, Pia Nissimo, Lou Nieben,
+Guy Gerr, Tracy Mount, Ling Wi Stik, Ty Tanik, Theone & Theotherone Thatoukkit, Chuck L. "Evil" Lee,
+Polly Titian. 
+
+-ACME 
+"Mad person holds up field work party"
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/_solution_assets/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/_solution_assets/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..c24beae88adf3463d1029597c510db3c04470c7d
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/_solution_assets/solution.html
@@ -0,0 +1,12 @@
+<html>
+<head>
+<title>Dublin: Solution</title>
+</head>
+<body>
+<p>
+<h1>Dublin: Solution</h1>
+
+The ingredient list comes from a box of non-fig Newtons (<em>archivist's note: this probably means Apple Newtons&trade;, a product which has since been discontinued</em>). The answer is, therefore, <strong>NEWTON</strong>. 
+</p>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/solution.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/solution.html
new file mode 100644
index 0000000000000000000000000000000000000000..c24beae88adf3463d1029597c510db3c04470c7d
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r404_MIT_Mystery_Hunt_1999_Dublin/solution.html
@@ -0,0 +1,12 @@
+<html>
+<head>
+<title>Dublin: Solution</title>
+</head>
+<body>
+<p>
+<h1>Dublin: Solution</h1>
+
+The ingredient list comes from a box of non-fig Newtons (<em>archivist's note: this probably means Apple Newtons&trade;, a product which has since been discontinued</em>). The answer is, therefore, <strong>NEWTON</strong>. 
+</p>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r4w4_MIT_Mystery_Hunt_1999_Warrant_4.4/w4.4.html b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r4w4_MIT_Mystery_Hunt_1999_Warrant_4.4/w4.4.html
new file mode 100644
index 0000000000000000000000000000000000000000..e8de6d69ac0a955dce85340ea80fbaf2145650ff
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/1999/mit1999r4w4_MIT_Mystery_Hunt_1999_Warrant_4.4/w4.4.html
@@ -0,0 +1,23 @@
+<html>
+<head>
+<title>Warrant 4.4</title>
+</head>
+<body>
+
+<h1>Warrant 4.4</h1>
+<p>
+<ul style="list-style-type:none;">
+<li>baseball (4)</li>
+<li>duck boats (4)</li>
+<li>fruit (5)</li>
+<li>hooked the worm (5)</li>
+<li>Marc Tanner (3)</li>
+<li>roller hockey international (2)</li>
+<li>Aztecs (5)</li>
+<li>cheesey-poofs (4)</li>
+</ul>
+</p>
+
+<a href="solution.html">Solution</a>
+</body><script type="module" src="/checkanswer.js"></script>
+</html>
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2004/mit2004r_MIT_Mystery_Hunt_2004_Final_Runaround/puzzles b/benchmark/MIT_Mystery_Hunt/puzzles/2004/mit2004r_MIT_Mystery_Hunt_2004_Final_Runaround/puzzles
new file mode 100644
index 0000000000000000000000000000000000000000..f4401a03b54d5f671d0915fcc32ae08bd907553e
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2004/mit2004r_MIT_Mystery_Hunt_2004_Final_Runaround/puzzles
@@ -0,0 +1,13 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+
+  <head>
+    <meta http-equiv="Content-Type" content="text/html">
+    <META HTTP-EQUIV=REFRESH CONTENT="1; URL=alpha.html">
+    <title>Mystery Hunt 2004 Puzzles</title>
+  </head>
+
+  <body>
+    Redirecting you to the <a href="alpha.html">list of puzzles</a>.
+  </body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman4_MIT_Mystery_Hunt_2011_Expletive_Deleted/blackberry.css b/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman4_MIT_Mystery_Hunt_2011_Expletive_Deleted/blackberry.css
new file mode 100644
index 0000000000000000000000000000000000000000..d73b417d46e4a6bf61253edefc7fd4d8da2dd1f7
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman4_MIT_Mystery_Hunt_2011_Expletive_Deleted/blackberry.css
@@ -0,0 +1,22 @@
+body,html {
+  background: #ffffff;
+  background-image: url("../images/blackberrymanbackground.jpg");
+  background-position: left top;
+  background-repeat: repeat-x;
+  color:#000000;
+}
+
+a {
+  color:#000000;
+  }
+
+#centralcolumn {
+  background:url(../images/blackberryman.jpg) no-repeat top center;
+}
+
+#maincontent {
+  position: absolute;
+  margin-top: 215px;
+  margin-left: 550px;
+  width: 415px;
+}
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman5_MIT_Mystery_Hunt_2011_The_Least_You_Could_Do_Is_Phone_Me/blackberry.css b/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman5_MIT_Mystery_Hunt_2011_The_Least_You_Could_Do_Is_Phone_Me/blackberry.css
new file mode 100644
index 0000000000000000000000000000000000000000..d73b417d46e4a6bf61253edefc7fd4d8da2dd1f7
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2011/mit2011w2blackberryman5_MIT_Mystery_Hunt_2011_The_Least_You_Could_Do_Is_Phone_Me/blackberry.css
@@ -0,0 +1,22 @@
+body,html {
+  background: #ffffff;
+  background-image: url("../images/blackberrymanbackground.jpg");
+  background-position: left top;
+  background-repeat: repeat-x;
+  color:#000000;
+}
+
+a {
+  color:#000000;
+  }
+
+#centralcolumn {
+  background:url(../images/blackberryman.jpg) no-repeat top center;
+}
+
+#maincontent {
+  position: absolute;
+  margin-top: 215px;
+  margin-left: 550px;
+  width: 415px;
+}
\ No newline at end of file
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013101_MIT_Mystery_Hunt_2013_Megamix/link.png b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013101_MIT_Mystery_Hunt_2013_Megamix/link.png
new file mode 100644
index 0000000000000000000000000000000000000000..81c4ccf9326e767abfbfed63beeb2f17a8ab6743
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013101_MIT_Mystery_Hunt_2013_Megamix/link.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06a72f1d7320b31f1dcf05e24e7b72b8d56a06b4bf5c6a92da076ae7e1ec2747
+size 508
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.hs b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.hs
new file mode 100644
index 0000000000000000000000000000000000000000..83ab3689efab72583c6290ea9841d648f7852d70
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.hs
@@ -0,0 +1,16 @@
+import Data.List
+import Data.Maybe
+
+s = map (\(_,_,_,_,x) -> x) $ iterate r (0,1,1,1,Nothing)
+	where r (a,b,c,d,e) =
+		let
+			g = a * d + 4 * b * c
+			h = b * d
+			i = g `div` h
+		in if Just i == e
+			then (10000000000 * (g `mod` h),h,(-10000000000)*c,d+2,Nothing)
+			else (g,h,-c,d+2,Just i)
+			
+d = [ fromJust $ genericIndex s i | i <- [0..], isNothing $ genericIndex s (i+1)]
+
+main = print (d!!2)
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.scala b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.scala
new file mode 100644
index 0000000000000000000000000000000000000000..d64ec10c0652695754758298c0414eb57b0df292
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013318_MIT_Mystery_Hunt_2013_Halting_Problem/halting_problem.scala
@@ -0,0 +1,14 @@
+import scala.collection.immutable._
+
+val s = Stream.iterate(HashSet[AnyRef]()) { x => x + x }
+
+def r(t : HashSet[AnyRef]) : Boolean = {
+	val p = t.subsets(2).toSet.subsets.toList
+	val c = t.subsets(5).map { _.subsets(2).toSet }.toList
+	p.forall(x => {
+		c.exists(y => {
+			val i = x & y;
+			i.size==0||i.size==10})})
+}
+
+println(s.indexWhere(r))
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013320_MIT_Mystery_Hunt_2013_Lineup/puzzle.css b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013320_MIT_Mystery_Hunt_2013_Lineup/puzzle.css
new file mode 100644
index 0000000000000000000000000000000000000000..9c41004c08ff5558027749c6eaf485e520ce64eb
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013320_MIT_Mystery_Hunt_2013_Lineup/puzzle.css
@@ -0,0 +1,24 @@
+table.grid td {
+	font-family: Arial, sans-serif;
+}
+table.grid td.cell {
+	text-align: center;
+	vertical-align: center;
+	height: 1.4em;
+	width: 1.4em;
+}
+table.grid td.left {
+	text-align: right;
+	vertical-align: center;
+	height: 1.4em;
+	width: 100px;
+	font-size: 125%;
+	padding-right: 10px;
+}
+table.grid td.top {
+	text-align: center;
+	vertical-align: bottom;
+	width: 1.4em;
+	font-size: 125%;
+	padding-bottom: 10px;
+}
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133m0_MIT_Mystery_Hunt_2013_Highlight_Reel_Get_Smart_first_meta/video.css b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133m0_MIT_Mystery_Hunt_2013_Highlight_Reel_Get_Smart_first_meta/video.css
new file mode 100644
index 0000000000000000000000000000000000000000..f53d39f56e71535a582fe7c7187c8526464dcfde
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133m0_MIT_Mystery_Hunt_2013_Highlight_Reel_Get_Smart_first_meta/video.css
@@ -0,0 +1,26 @@
+#video_top {
+    position: relative;
+    width: 640px;
+}
+
+#video_container {
+	position: relative;
+}
+
+#caption {
+	position : absolute;
+	bottom: 35px;
+	width: 100%;
+	z-index: 1;
+	color : white;
+	text-shadow: 2px 2px black;
+	text-align: center;
+	font-size: 200%;
+	font-family: Arial, sans-serif;
+}
+
+#video {
+    width: 100%;
+    max-height: 100%;
+	background-color: #2f2f2f;
+}
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133mm_MIT_Mystery_Hunt_2013_Get_Smart_Meta/video.css b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133mm_MIT_Mystery_Hunt_2013_Get_Smart_Meta/video.css
new file mode 100644
index 0000000000000000000000000000000000000000..55d21665ddf08705e20d80ec07c0955c91505afd
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit20133mm_MIT_Mystery_Hunt_2013_Get_Smart_Meta/video.css
@@ -0,0 +1,28 @@
+#video_top {
+    position: relative;
+    left: 79px;
+    top: 175px;
+    width: 360px;
+}
+
+#video_container {
+	position: relative;
+}
+
+#caption {
+	position : absolute;
+	bottom: 35px;
+	width: 100%;
+	z-index: 1;
+	color : white;
+	text-shadow: 2px 2px black;
+	text-align: center;
+	font-size: 125%;
+	font-family: Arial, sans-serif;
+}
+
+#video {
+    width: 100%;
+    max-height: 100%;
+	background-color: #2f2f2f;
+}
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013437_MIT_Mystery_Hunt_2013_Dropped_Quotes/grid.css b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013437_MIT_Mystery_Hunt_2013_Dropped_Quotes/grid.css
new file mode 100644
index 0000000000000000000000000000000000000000..2750620b00279ebd7830de63bc8318bc9c766b6f
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2013/mit2013437_MIT_Mystery_Hunt_2013_Dropped_Quotes/grid.css
@@ -0,0 +1,26 @@
+table.grid {
+    color: #000;
+    font-family: Arial, sans-serif;
+    font-size: 12px;
+    border: 1px solid #777;
+    border-spacing: 0px;
+    margin-bottom: 2em;
+}
+.grid td {
+    position: relative;
+    background-color: #fff;
+    border: 1px solid #777;
+    width: 14px;
+    height: 14px;
+    margin: 0;
+    vertical-align: middle;
+    text-align: center;
+}
+.grid tr.letters td {
+    border-top: none;
+    border-bottom: none;
+    background-color: none;
+}
+.grid td.empty {
+    background-color: #000;
+}
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/bigqr.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/bigqr.png
new file mode 100644
index 0000000000000000000000000000000000000000..c635404d57287e64a9923c404d9fc09e3fc4d6fa
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/bigqr.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:69f8b2bc4cedee5ed160a0b7fef3c0fe05096ea430cc57543b109092233618d7
+size 451
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/littleqr.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/littleqr.png
new file mode 100644
index 0000000000000000000000000000000000000000..58d2e7104b3796d05da7481e5f53472e8afb5800
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r1c4_MIT_Mystery_Hunt_2014_Black_and_White/_solution_assets/littleqr.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cfee13dce5932848f2f40b0a64ff95ad4d3a9a5eb4b380fe0c51ab891b0c269
+size 447
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/poinsettia.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/poinsettia.html
new file mode 100644
index 0000000000000000000000000000000000000000..4c36df6c270fae19275e3d64eecb0378d57893de
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/poinsettia.html
@@ -0,0 +1,24 @@
+<html>
+<head>
+<title>Poinsettia</title>
+<style type="text/css">
+body {background-color: #EEEEEE;}
+div {text-align:center; width: 100%; padding-top:20px;}
+table {margin: auto; border-spacing: 30px;}
+td {padding: 0px;}
+img {border: 30px solid #111111; padding: 0px;}
+</style>
+</head>
+<body>
+<div>
+<table>
+<tr>
+<td><img src="poinsettia.jpg" width="300" height="300" /></td>
+<td>
+<iframe width="640" height="360" src="//www.youtube.com/embed/CjQo67ZjTMU?rel=0" frameborder="0" allowfullscreen></iframe>
+</td>
+</tr>
+</table>
+</div>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/rose.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/rose.html
new file mode 100644
index 0000000000000000000000000000000000000000..26866c26c16ea89035f0ee5f443668b4b9c2f100
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/rose.html
@@ -0,0 +1,24 @@
+<html>
+<head>
+<title>Rose</title>
+<style type="text/css">
+body {background-color: #EEEEEE;}
+div {text-align:center; width: 100%; padding-top:20px;}
+table {margin: auto; border-spacing: 30px;}
+td {padding: 0px;}
+img {border: 30px solid #111111; padding: 0px;}
+</style>
+</head>
+<body>
+<div>
+<table>
+<tr>
+<td><img src="rose.jpg" width="300" height="300" /></td>
+<td>
+<iframe width="640" height="360" src="//www.youtube.com/embed/2ulqnQ16KhQ?rel=0" frameborder="0" allowfullscreen></iframe>
+</td>
+</tr>
+</table>
+</div>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/sunflower.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/sunflower.html
new file mode 100644
index 0000000000000000000000000000000000000000..348f43410e6a4ee86414a0d533391e6b9f2550c6
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r303_MIT_Mystery_Hunt_2014_Cross-Pollination/sunflower.html
@@ -0,0 +1,24 @@
+<html>
+<head>
+<title>Sunflower</title>
+<style type="text/css">
+body {background-color: #EEEEEE;}
+div {text-align:center; width: 100%; padding-top:20px;}
+table {margin: auto; border-spacing: 30px;}
+td {padding: 0px;}
+img {border: 30px solid #111111; padding: 0px;}
+</style>
+</head>
+<body>
+<div>
+<table>
+<tr>
+<td><img src="sunflower.jpg" width="300" height="300" /></td>
+<td>
+<iframe width="640" height="360" src="//www.youtube.com/embed/SqGBPnUhHCE?rel=0" frameborder="0" allowfullscreen></iframe>
+</td>
+</tr>
+</table>
+</div>
+</body>
+</html>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r401_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_WILLIAMS/_solution_assets/solution.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r401_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_WILLIAMS/_solution_assets/solution.png
new file mode 100644
index 0000000000000000000000000000000000000000..5659db71bbb96a1fb6ea87de888d53cf780501cd
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r401_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_WILLIAMS/_solution_assets/solution.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6739f5e1516aab832c678da364e36e401a27357096b5f8b8733711112ab5e04b
+size 406
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r415_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_A_HARD_DAY_S_NIGHT/_solution_assets/60px-Semaphore_Romeo.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r415_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_A_HARD_DAY_S_NIGHT/_solution_assets/60px-Semaphore_Romeo.png
new file mode 100644
index 0000000000000000000000000000000000000000..2822ae0ff53210901bf36e6c684808313e031671
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r415_MIT_Mystery_Hunt_2014_A_Puzzle_with_the_Answer_A_HARD_DAY_S_NIGHT/_solution_assets/60px-Semaphore_Romeo.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65260acf8aabaa715376dab6d5908c4ee5238251eba5c638b06e61b266399502
+size 495
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/chortle.wl.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/chortle.wl.html
new file mode 100644
index 0000000000000000000000000000000000000000..ebdab16a20287844411d96517e461eea71eba67a
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/chortle.wl.html
@@ -0,0 +1,10 @@
+<pre style="font-size: 13pt;">
+&#x2039;chortle&#x203A; <em>callay</em>
+&#x00AB; &#x261E; LOOP &#x261C;
+  &#x2039;tove&#x203A; <em>callay</em> &#x2039;&#x2659;&#x203A; <em>callay</em>
+  &#x2039;&#x2659;&#x203A; <em>uff</em> &#x2039;tove&#x203A; <em>uff</em> 
+    &#x00AB; &#x00BB;
+    &#x00AB; &#x2659; A &#x2663; tove <em>mome</em>
+      tove &#x2659; A &#x2663; chortle <em>mome</em> &#x00BB;
+  &#x2659; 0 &#x263A; <em>gyre</em>
+&#x00BB; &#x2039;chortle&#x203A; <em>uff</em>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/grabe.wl.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/grabe.wl.html
new file mode 100644
index 0000000000000000000000000000000000000000..de4d5f095d252de9b3922c6d6142b1e3afa11cad
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/grabe.wl.html
@@ -0,0 +1,9 @@
+<pre style="font-size: 13pt;">
+&#x2039;grabe&#x203A; <em>callay</em>
+&#x00AB; &#x261E; GCD &#x261C;
+  &#x2039;&#x2659;&#x203A; <em>callay</em> &#x2039;&#x265F;&#x203A; <em>callay</em>
+  &#x2039;&#x265F;&#x203A; <em>uff</em> &#x2039;&#x2659;&#x203A; <em>uff</em>
+    &#x00AB; &#x2659; &#x00BB;
+    &#x00AB; &#x265F; &#x2659; &#x265F; &#x2601; grabe <em>mome</em> &#x00BB;
+  &#x265F; 0 &#x263A; <em>gyre</em>
+&#x00BB; &#x2039;grabe&#x203A; <em>uff</em>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/slithy.wl.html b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/slithy.wl.html
new file mode 100644
index 0000000000000000000000000000000000000000..c925c0a5aee73e0a9bd7271b9f3c8ecac416f926
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r501_MIT_Mystery_Hunt_2014_Callooh_Callay_World/slithy.wl.html
@@ -0,0 +1,9 @@
+<pre style="font-size: 13pt;">
+&#x2039;slithy&#x203A; <em>callay</em>
+&#x00AB; &#x261E; FIB &#x261C;
+  &#x2039;&#x2659;&#x203A; <em>callay</em>
+  &#x2039;&#x2659;&#x203A; <em>uff</em>
+    &#x00AB; &#x2659; &#x00BB;
+    &#x00AB; &#x2659; A &#x2663; slithy <em>mome</em> &#x2659; 2 &#x2663; slithy <em>mome</em> &#x2660; &#x00BB;
+  &#x2659; 2 &#x260A; <em>gyre</em>
+&#x00BB; &#x2039;slithy&#x203A; <em>uff</em>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/points.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/points.png
new file mode 100644
index 0000000000000000000000000000000000000000..5a66a7c23da8a6e6daeaa7b0225ebc5a0f64941a
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/points.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8c9e73c1eefa3302fa6d3e0cdc7fe9c8d677a0483c8bc544eae70f7fca5fcc3
+size 370
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/unsolved.png b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/unsolved.png
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index 0000000000000000000000000000000000000000..0c0ec93f023343f594347dda33027fbab08d5745
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+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2014/mit2014r6x_MIT_Mystery_Hunt_2014_The_Caucus_Race_Meta/unsolved.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7ade3dce2b9951813bfcda3295299ccb7bb82b905300ccf86ff3f287b8847f7
+size 534
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r012_MIT_Mystery_Hunt_2015_Beth/clickbait.html b/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r012_MIT_Mystery_Hunt_2015_Beth/clickbait.html
new file mode 100644
index 0000000000000000000000000000000000000000..ab3d809a6c8ebcbfa38852b56d13b1378c82a98d
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r012_MIT_Mystery_Hunt_2015_Beth/clickbait.html
@@ -0,0 +1,23 @@
+
+<link rel="stylesheet" href="https://web.mit.edu/puzzle/www/2015/static/stylesheets/clickbait.css" />
+<div class="buzzdeep bg">
+<div class="list">
+<h1>14 Monosyllabic Male First Names That Are So Overrated</h1>
+<ol>
+    <li>Hank</li>
+    <li>Juan</li>
+    <li>Steve</li>
+    <li>Mike</li>
+    <li>Rick</li>
+    <li>Shawn</li>
+    <li>Herb</li>
+    <li>Raj</li>
+    <li>Sam</li>
+    <li>Frank</li>
+    <li>Doug</li>
+    <li>Vern</li>
+    <li>Jacques</li>
+    <li>Karl</li>
+</ol>
+</div>
+</div>
diff --git a/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r013_MIT_Mystery_Hunt_2015_Erraticism/clickbait.html b/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r013_MIT_Mystery_Hunt_2015_Erraticism/clickbait.html
new file mode 100644
index 0000000000000000000000000000000000000000..24d8f4412ab69ac4a1ba843bf924ec3364289cd7
--- /dev/null
+++ b/benchmark/MIT_Mystery_Hunt/puzzles/2015/mit2015r013_MIT_Mystery_Hunt_2015_Erraticism/clickbait.html
@@ -0,0 +1,16 @@
+
+<link rel="stylesheet" href="https://web.mit.edu/puzzle/www/2015/static/stylesheets/clickbait.css" />
+<div class="buzzdeep bg">
+<div class="list">
+<h1>7 Slang Terms for Children We are Totally Over</h1>
+<ol>
+  <li>Tots</li>
+    <li>Munchkins</li>
+    <li>Urchins</li>
+    <li>Whippersnappers</li>
+    <li>Whelps</li>
+    <li>Rugrats</li>
+    <li>Tykes</li>
+</ol>
+</div>
+</div>
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+<div class="puffpost bg">
+<div class="list">
+<h1>9 Furniture Styles That Prove We've Gone Too Far</h1>
+<ol>
+    <li>Mid-Century Modern</li>
+    <li>Chippendale</li>
+    <li>Queen Anne</li>
+    <li>Georgian</li>
+    <li>Bauhaus</li>
+    <li>Rococo</li>
+    <li>Patio</li>
+    <li>Shaker</li>
+    <li>Federal</li>
+</ol>
+</div>
+</div>
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+<div class="puffpost bg">
+<div class="list">
+<h1>11 Members of Congress Who Made Us Thirsty</h1>
+<ol>
+    <li>Barbara Jordan</li>
+    <li>Joe Lieberman</li>
+    <li>Hillary Rodham Clinton</li>
+    <li>Tip O'Neill</li>
+    <li>Ike Skelton</li>
+    <li>Hubert Humphrey</li>
+    <li>George William Crump</li>
+    <li>Robert Byrd</li>
+    <li>Jefferson Smith</li>
+    <li>Elizabeth Warren</li>
+    <li>Spiro Agnew</li>
+</ol>
+</div>
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+<div class="puffpost bg">
+<div class="list">
+<h1>4 Firsts That Will Prove Exactly Why Smiles Exist</h1>
+<ol>
+    <li>Ellen Swallow Richards</li>
+    <li>Annie Edson Taylor</li>
+    <li>Adam</li>
+    <li>Buzz Aldrin</li>
+</ol>
+</div>
+</div>
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+<div class="puffpost bg">
+<div class="list">
+<h1>7 Olympians Who We Can't Get Enough Of</h1>
+<ol>
+    <li>Jean-Claude Killy</li>
+    <li>Nancy Kerrigan</li>
+    <li>The Jamaica National Bobsled Team</li>
+    <li>Greg Louganis</li>
+    <li>Brian Boitano</li>
+    <li>Jesse Owens</li>
+    <li>Michelle Kwan</li>
+</ol>
+</div>
+</div>
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+<h1>6 Talk Shows That Will Make You Question Your Very Existence</h1>
+<ol>
+    <li>Meet the Press</li>
+    <li>The Ellen DeGeneres Show</li>
+    <li>The View</li>
+    <li>The Tonight Show</li>
+    <li>Maury Povich</li>
+    <li>Space Ghost Coast to Coast</li>
+</ol>
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+</div>
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+<link rel="stylesheet" href="https://web.mit.edu/puzzle/www/2015/static/stylesheets/clickbait.css" />
+<div class="buzzdeep bg">
+<div class="list">
+<h1>10 Trios Who Were Epically Underrated</h1>
+<ol>
+    <li>The Three Musketeers</li>
+    <li>The Three Stooges</li>
+    <li>The Powerpuff Girls</li>
+    <li>The Chipmunks</li>
+    <li>Peter, Paul, and Mary</li>
+    <li>The Magi</li>
+    <li>Emerson, Lake, and Palmer</li>
+    <li>The Second Triumvirate</li>
+    <li>The Fates</li>
+    <li>Crosby, Stills, and Nash</li>
+</ol>
+</div>
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+<h1>5 Arnold Schwarzenegger Movies You've Completely Forgotten About</h1>
+<ol>
+    <li>Kindergarten Cop</li>
+    <li>True Lies</li>
+    <li>Twins</li>
+    <li>Conan the Barbarian</li>
+    <li>The Expendables 3</li>
+</ol>
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+<div class="list">
+<h1>4 Names for Pizza Places That are Full of Win</h1>
+<ol>
+    <li>The Supremes </li>
+    <li>Pie r squared </li>
+    <li>Bobby's World </li>
+    <li>Pappy's Pepperoni Palace </li>
+</ol>
+</div>
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