diff --git a/.gitattributes b/.gitattributes
index 5c9641de653076959a0df79fda7ce8a441308750..ddd14760b43aaa0db103a005858cae97dbb87f76 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -73,3 +73,11 @@ FormulaCascade_Benchmark_eval_200/T1_FRONTIER/release/FCB-00273/task-00273.xlsx
 FormulaCascade_Benchmark_eval_200/T1_FRONTIER/release/FCB-00282/task-00282.xlsx filter=lfs diff=lfs merge=lfs -text
 FormulaCascade_Benchmark_eval_200/T1_FRONTIER/release/FCB-00388/task-00388.xlsx filter=lfs diff=lfs merge=lfs -text
 FormulaCascade_Benchmark_eval_200/T1_FRONTIER/release/FCB-00417/task-00417.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task-00820.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task-00823.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task-00852.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task-00892.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task-01021.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task-01373.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task-01424.xlsx filter=lfs diff=lfs merge=lfs -text
+FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task-01668.xlsx filter=lfs diff=lfs merge=lfs -text
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task-00804.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task-00804.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..0286f30e3ca05e96e0a31173eaa457e46bb020c2
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task-00804.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..3154875a2bbc35b6ac2e235bfdf20b9de927c0eb
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00804/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00804",
+  "task_id": "cross_sheet__dag_3a46f6cec879",
+  "tier": "T2_HARD",
+  "prompt_en": "The workbook is an education-oriented chemical thermodynamics sheet, with instructions such as “Type the temperature of interest in centigrade” and parameter tables for UNIFAC vapor-liquid equilibrium work. On the sheet named “aij-UNIFAC (VLE),” the CH3 column needs to be completed for the blank entries in W36:W55. Some related blank columns in the workbook feed into one another, so make sure the supporting entries that affect this sheet are in place before completing the CH3 entries. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个工作簿是用于教学的化工热力学表格，里面有“Type the temperature of interest in centigrade”等说明，以及用于 UNIFAC 汽液平衡工作的参数表。在名为“aij-UNIFAC (VLE)”的工作表中，需要补全 CH3 列里 W36:W55 的空白项。工作簿中有些相关的空白列会相互影响，所以在填写这些 CH3 项之前，请先确保会影响该工作表的相关支持内容已经补齐。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00805/task-00805.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00805/task-00805.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..b322a85013a3d23f23e1f06ec1803c8e01358803
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00805/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00805/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..2f975e04a46cfe73f940ab421b162405e1283020
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00805/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00805",
+  "task_id": "cross_sheet__dag_cc8f2b584755",
+  "tier": "T2_HARD",
+  "prompt_en": "The Moving Average sheet is part of a demand analysis workbook for Black Plastic and Clear Plastic, alongside visible fields like Year, Quarter, Demand, Deseasonalized (BP), Deseasonalized (CP), and the SUMMARY OUTPUT regression sections. Please finish the blank entries in the MSE (CP) column on the Moving Average sheet, specifically cells N7:N22. Some related blank fields in the workbook feed into this column’s results, so those need to be in place before the MSE (CP) entries are finalized. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Moving Average”工作表属于一个关于 Black Plastic 和 Clear Plastic 需求分析的工作簿，里面还能看到 Year、Quarter、Demand、Deseasonalized (BP)、Deseasonalized (CP) 以及 SUMMARY OUTPUT 回归结果等字段。请补完整个 “Moving Average” 工作表中 MSE (CP) 列的空白项，位置是 N7:N22。工作簿里有些相关的空白字段会影响这一列的结果，因此需要先把这些内容补齐后，MSE (CP) 列才能最终完成。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00814/task-00814.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00814/task-00814.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..22b3facb627b1b35b033fc5d10e446497e3cd079
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00814/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00814/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..98b731d541c78d1f50de135b91612f9cf255567f
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00814/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00814",
+  "task_id": "single_sheet__dag_8321c5dab4ef",
+  "tier": "T2_HARD",
+  "prompt_en": "On Sheet1 (2), the quarterly budget review view lays out Budget and Actual lines by Product, with columns for Volume, Sales, Cost, Margin, Margin %, Average Sell Price, and Mix %. Please fill in the blank entries in the Average Sell Price column, specifically Y8:Y13, Y23, and Y33, so those product rows are complete. Some of the related product-level figures in the sheet need to be in place before the Average Sell Price entries are meaningful, so keep the surrounding Budget and Actual context in mind. When you’re done, please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "在 Sheet1 (2) 中，这张季度预算回顾表按 Product 展示了 Budget 和 Actual，并包含 Volume、Sales、Cost、Margin、Margin %、Average Sell Price 和 Mix % 等列。请补全 Average Sell Price 列中的空白项，位置是 Y8:Y13、Y23 和 Y33，让这些产品行保持完整。表里一些相关的产品层级数据需要先对应好，Average Sell Price 这些项才有意义，所以请结合周围的 Budget 和 Actual 内容来填写。完成后，请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task-00816.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task-00816.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..804cc7d7865456076d618ea17f6b1201bc68c34a
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task-00816.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c94bf86e36c42c154f33cfccf063068757b2b77
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00816/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00816",
+  "task_id": "single_sheet__dag_9d672ee3b429",
+  "tier": "T2_HARD",
+  "prompt_en": "On the \"Call Taker Day Breaks\" sheet, the staffing and break coverage grid is organized around fields like \"999 required,\" \"999 available,\" \"HCP req,\" \"HCP available,\" and \"Total avail.\" Please complete the blank entries in the \"HCP Variance\" column, located in H2:H49, so that this part of the report is filled in consistently with the surrounding visible data. Some related blank fields in the sheet may need to be in place before the \"HCP Variance\" column is fully meaningful. When you’re done, save the completed workbook as an .xlsx file.",
+  "prompt_cn": "在“Call Taker Day Breaks”工作表中，这张人员安排和休息覆盖表围绕“999 required”、“999 available”、“HCP req”、“HCP available”和“Total avail”等字段整理。请补全“HCP Variance”列中的空白项，位置是 H2:H49，使这一部分报告与周围可见数据保持一致。表中有些相关的空白字段可能需要先补好，之后“HCP Variance”列才会完整有意义。完成后，请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task-00820.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task-00820.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..73e1dbfab3736240933178df4e13be64feaaa075
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task-00820.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc0ebe2c2b72a297b5df9eebd167481a8a7200b1f5e123578c0dcd79a946de8a
+size 158480
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..885d52762b830ce558cda1a3222f955eef1efbe2
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00820/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00820",
+  "task_id": "single_sheet__dag_dac6ca387d0b",
+  "tier": "T2_HARD",
+  "prompt_en": "The FABRICATION sheet is an operations report laid out by SAP NO., NAME, SECTION, and weekday/date columns such as TUE, WED, THU, FRI, SAT, SUN, 02.03, 03.03, and 04.03, with sections like SHEAR and B BLD. Please complete the missing entries in the SUN column on the FABRICATION sheet for rows 3 through 17, located in AD3:AD17. Some of the day/date entries in the row need to be in place before the SUN column reads correctly, so keep the surrounding row information consistent with the rest of the sheet. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "FABRICATION 工作表是一份运营记录表，按 SAP NO.、NAME、SECTION 以及 TUE、WED、THU、FRI、SAT、SUN、02.03、03.03、04.03 等星期和日期列整理，里面还有 SHEAR、B BLD. 这样的分区信息。请补全 FABRICATION 工作表中 SUN 列第 3 到第 17 行的缺失内容，也就是 AD3:AD17。该行中的一些星期/日期信息需要先保持完整，SUN 列的内容才会对应得上，所以请让这些单元格与周围同一行的信息保持一致。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task-00823.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task-00823.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..5233ecf5edfe93cb0c51da50de0b5adf958f93d1
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task-00823.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ad2baa04b81d212642459b10d02c22c66098ef1538c58a02d084a4f26531bbd
+size 275559
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..287bde74e80add0a1157cb2f7575967ba8d48865
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00823/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00823",
+  "task_id": "cross_sheet__dag_1ffc5ebba72b",
+  "tier": "T2_HARD",
+  "prompt_en": "The BIO sheet is part of our sales workbook that ties product names and item IDs to inventory details like Current On Hand in Units, On Order, and DOI in 3 Weeks. Please fill in the blank entries in the DOI in 3 Weeks column on the BIO sheet, specifically H2:H6 and H11:H15. The related inventory and order fields need to be in place for those DOI entries to make sense alongside the rest of the product rows. When you’re done, please save the completed file as an .xlsx.",
+  "prompt_cn": "BIO 工作表是我们销售工作簿的一部分，用来把 Product Name、Item Name ID 和库存信息联系起来，比如 Current On Hand in Units、On Order 以及 DOI in 3 Weeks。请补全 BIO 工作表中 DOI in 3 Weeks 列的空白项，具体是 H2:H6 和 H11:H15。相关的库存和订购字段需要先对应完整，这些 DOI 条目才能和其余产品行保持一致。完成后，请将文件保存为 .xlsx 格式。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task-00827.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task-00827.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..b3942fadc98bd1fbe06e343b8650c7b40c82a387
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task-00827.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..9fbca92ee7603bfc65c90cada529ef9f5a1dde67
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00827/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00827",
+  "task_id": "cross_sheet__dag_49e93a27bd84",
+  "tier": "T2_HARD",
+  "prompt_en": "The workbook is a data analysis file with demand records for Black Plastic and Clear Plastic by Year and Quarter, along with regression-style SUMMARY OUTPUT sections and deseasonalized columns. On the sheet named \"Simple Exponential Smoothening,\" the \"Mean Squared Error At (CP)\" column is missing its entries in N4:N23. Please fill in those Clear Plastic error figures, keeping the surrounding Demand, Deseasonalized, and smoothing-related columns consistent; the related input columns need to be in place before this column is meaningful. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个工作簿是一个数据分析文件，里面按 Year 和 Quarter 记录了 Black Plastic 与 Clear Plastic 的 Demand，并包含类似回归的 SUMMARY OUTPUT 区域以及 Deseasonalized 相关列。在名为 “Simple Exponential Smoothening” 的工作表中，“Mean Squared Error At (CP)” 列的 N4:N23 还缺少数值。请补全这些 Clear Plastic 的误差数据，并确保它们与周围的 Demand、Deseasonalized 以及平滑处理相关列保持一致；相关输入列需要先完整，这一列才有意义。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task-00833.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task-00833.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..aabe6791a217af9a548c2e8bdb563d275fc9a476
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task-00833.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..b1f8173f045b345e82c043a337e0ee54901ae707
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00833/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00833",
+  "task_id": "cross_sheet__dag_71ed18c68e13",
+  "tier": "T2_HARD",
+  "prompt_en": "The “Minimum Ventilation Rate : Broilers” workbook is laid out around shed ventilation details like Shed No., No. of Birds, Fan Capacity, Age, Weight, M3/Hr, Manual, Cycle, On Time, and Off Time. On the “Shed-1” sheet, please fill in the blank entries in the Cycle % column, specifically F8:F43. Some of the ventilation fields in the workbook feed into other blank fields, so make sure the related entries are in place before the Cycle % column is finalized. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个“Minimum Ventilation Rate : Broilers”工作簿主要记录鸡舍通风相关信息，包括 Shed No.、No. of Birds、Fan Capacity、Age、Weight、M3/Hr、Manual、Cycle、On Time 和 Off Time 等字段。请在“Shed-1”工作表中填写 Cycle % 列的空白项，位置是 F8:F43。工作簿里有些通风字段会影响其他空白字段，所以请先确保相关内容补齐后，再完成 Cycle % 列。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00841/task-00841.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00841/task-00841.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..8aa45493af43baf461a423d2d3c720f82e3d38df
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00841/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00841/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..a5165395756b98d68f526a7432fa73ec935c5450
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00841/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00841",
+  "task_id": "cross_sheet__dag_effeb10fe84c",
+  "tier": "T2_HARD",
+  "prompt_en": "Sheet1 is a Store Report (UAP) sales workbook with sections like Top 10 Margin, Top 10 UPG, Weekly Update, and 4 Wall Revenue & Margin Store Level, with store columns such as Store 6, Store 12, Store 30, and Store 23. In the same store-level area, please fill in the blank entries for the Store 8 column on Sheet1, specifically the cells in D19:D28. Some of the store figures in this workbook sit alongside related blank columns, so the store-level entries need to be in place before the connected report sections are complete. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Sheet1 是一份 Store Report (UAP) 销售工作簿，里面有 Top 10 Margin、Top 10 UPG、Weekly Update、4 Wall Revenue & Margin Store Level 等部分，并按 Store 6、Store 12、Store 30、Store 23 等门店列展示数据。请在 Sheet1 的同一门店层级区域中，填写 Store 8 列的空白内容，位置是 D19:D28。工作簿里有些门店数据会与其他空白列相互关联，因此这些门店层级的内容需要先补齐，相关报表部分才完整。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00851/task-00851.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00851/task-00851.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..7255edd4ade3a06ab4dc917593e31554ee1dfcd3
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00851/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00851/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..59955ec802ae903f74a4adc9b6f72f469e1add2e
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00851/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00851",
+  "task_id": "single_sheet__dag_22c78efc0468",
+  "tier": "T2_HARD",
+  "prompt_en": "The May2 sheet is a Profit Sharing Summary for an Operation Day, with sections such as Gen Cost Reference, Gross Savings, Net Share of Savings (Per Agreement), Day-Ahead, and Day-Ahead Transactions. Please complete the blank entries in the “(Savings)” column for the hourly transaction rows, specifically T7:T30. Some of the nearby blank transaction fields are part of the same report structure, so those supporting entries need to be in place before the savings column is fully meaningful. When you’re done, please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "May2 工作表是一份 Operation Day 的 Profit Sharing Summary，里面包含 Gen Cost Reference、Gross Savings、Net Share of Savings (Per Agreement)、Day-Ahead 和 Day-Ahead Transactions 等部分。请补全小时交易行中 “(Savings)” 列的空白内容，具体位置是 T7:T30。附近有些空白的交易字段也属于同一份报表结构，因此这些相关内容需要先补齐，Savings 列才会完整有意义。完成后，请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task-00852.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task-00852.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..76c36478ebad55cc8eb99e20a11adf4bdfe8ba09
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task-00852.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9dbb8781129dbd9b08e0a5a677f6beae6ec321035256a8908447ac907baa3e50
+size 118629
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..62b395e9a591c1722922e51a2f4510cb0aa484e4
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00852/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00852",
+  "task_id": "single_sheet__dag_22d0236437fe",
+  "tier": "T2_HARD",
+  "prompt_en": "The \"5pm\" sheet is an altar servers schedule for May - Sept 2023, with visible Mass and feast labels such as Ascension of the Lord, Pentecost Sunday, The Most Holy Trinity, Corpus Christi Sunday, and the Holy Mass time sections. Please fill in the missing entries in the ALTAR SERVERS SCHEDULE column G for the 5pm sheet, specifically the blanks at G6, G13, G20, G27, and G34. A few schedule entries in the workbook naturally feed into other schedule spots, so make sure the related blanks are in place before finalizing these column G entries. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“5pm”工作表是一份 2023 年 5 月到 9 月的辅祭员安排表，表里能看到 Ascension of the Lord、Pentecost Sunday、The Most Holy Trinity、Corpus Christi Sunday 以及不同 Holy Mass 时间段等标签。请补全 5pm 工作表中 ALTAR SERVERS SCHEDULE 的 G 列缺失内容，具体是 G6、G13、G20、G27 和 G34 这几个空白位置。工作簿里有些安排项会自然影响到其他安排位置，所以在最终填写这些 G 列内容前，请确保相关空白也已经补好。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00854/task-00854.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00854/task-00854.xlsx
new file mode 100644
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00854/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00854/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..a56716e768ac1373dfab015b8f8f386111e68e69
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00854/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00854",
+  "task_id": "single_sheet__dag_381bfd73f698",
+  "tier": "T2_HARD",
+  "prompt_en": "The “SFY 2014 Budget From 20130913” sheet is a claims budget report, with labels like “Claims Report*,” “% of Year Complete,” “Insurer,” “Client Count (YTD),” and “Sum of Paid Plus Incentive” setting up the review view. For the quarterly budget review / fiscal year close-out, please fill in the blank entries in the “% of Budget” column on that sheet, specifically cells H13, H17, H21, H25, H29, H33, H37, H41, H45, and H49. Some supporting blank fields elsewhere in the report may need to be completed before these budget percentage entries are meaningful. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“SFY 2014 Budget From 20130913” 工作表是一份理赔预算报告，里面有 “Claims Report*”、“% of Year Complete”、“Insurer”、“Client Count (YTD)” 和 “Sum of Paid Plus Incentive” 等标签，用来呈现预算 review 相关信息。为了季度预算 review / 财年收尾，请补全该工作表中 “% of Budget” 列的空白项，具体是 H13、H17、H21、H25、H29、H33、H37、H41、H45 和 H49。报告中其他一些空白的支持字段可能需要先补好，这些预算百分比项才会有意义。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00862/task-00862.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00862/task-00862.xlsx
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00862/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00862/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..64920ebfbb021744c62a58cddd30094476e7fa0b
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00862/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00862",
+  "task_id": "single_sheet__dag_6d84013a5297",
+  "tier": "T2_HARD",
+  "prompt_en": "Sheet1 is an HR employee list used for payroll processing and headcount reconciliation, with fields like Employee ID, Employee Name, Employee Substatus Name, Contract No., Start Date, and End Date. The No column on Sheet1 is blank for the employee records and needs to be completed in J2:J132. Please make sure the related employee details in the sheet are in place consistently so the No entries line up with the completed records. Save the finished workbook as an .xlsx file.",
+  "prompt_cn": "Sheet1 是一份用于薪资处理和人数核对的人事员工清单，里面有 Employee ID、Employee Name、Employee Substatus Name、Contract No.、Start Date 和 End Date 等字段。Sheet1 中员工记录对应的 No 列目前为空，需要补全 J2:J132。请确保表中相关的员工信息保持一致，这样 No 列能与完整的员工记录对应起来。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00871/task-00871.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00871/task-00871.xlsx
new file mode 100644
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00871/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00871/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..3f6faad2cace719da9815111861fa440ef31c087
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00871/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00871",
+  "task_id": "single_sheet__dag_9f1c919dbe35",
+  "tier": "T2_HARD",
+  "prompt_en": "The “Days Overview” sheet is laid out like an academic travel or records timeline, with columns such as Day, Date, Where, Country 2, and notes like “Arrived by [Person_1] from Country 1” and “Day 44 Left by Ferry to Country 3.” Please complete the missing entries in the Date column on this sheet, specifically the blanks in G4:G11 and G41:G74. Some of the blank date entries need to be in place before the rest of the timeline reads correctly, so please make sure the Date column is fully completed for those rows. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Days Overview” 工作表看起来是一份学术记录或行程时间线，里面有 Day、Date、Where、Country 2 等列，也有类似 “Arrived by [Person_1] from Country 1” 和 “Day 44 Left by Ferry to Country 3” 的说明。请补全该工作表中 Date 列缺失的内容，具体是 G4:G11 和 G41:G74 这些空白单元格。有些日期需要先补齐，整条时间线后面的内容才会连贯，所以请把这些行的 Date 列完整填写好。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task-00875.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task-00875.xlsx
new file mode 100644
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Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task-00875.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..dc0162be4a7f246d793c7118924969c851c13dbb
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00875/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00875",
+  "task_id": "single_sheet__dag_afbede777945",
+  "tier": "T2_HARD",
+  "prompt_en": "The \"Devon Noms\" sheet is an April 2000 nominations schedule for DEVON ENERGY CORPORATION, with Purchase, Sale, and Term sections tied to labels such as CTP NAME, GROSS VOLUME, PVR %, PVR VOLUME, and ESTIMATE. In the From Republic Royalty portion of the schedule, the ESTIMATE column still has blanks that need to be completed for the sales pipeline / revenue forecast view.\n\nPlease fill in the blank ESTIMATE entries on sheet \"Devon Noms\" in column I, specifically I54:I58, I63:I66, I69:I72, I74:I75, I78:I82, I85:I86, I88, I90:I92, and I96. Some related blank entries elsewhere in the nomination details may need to be in place before these ESTIMATE cells make sense, so handle those as needed while keeping the visible labels and sections consistent.\n\nWhen you’re done, save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Devon Noms”工作表是一份 DEVON ENERGY CORPORATION 的 2000 年 4 月 nominations 安排表，里面按 Purchase、Sale 和 Term 等部分组织，并包含 CTP NAME、GROSS VOLUME、PVR %、PVR VOLUME、ESTIMATE 等标签。在 From Republic Royalty 相关的安排中，ESTIMATE 列还有一些空白，需要补完整，以便销售管线 / 收入预测视图完整。\n\n请补齐“Devon Noms”工作表 I 列中空白的 ESTIMATE 项，具体位置是 I54:I58、I63:I66、I69:I72、I74:I75、I78:I82、I85:I86、I88、I90:I92 和 I96。表中 nomination 明细里的某些相关空白内容可能需要先补上，这样这些 ESTIMATE 单元格才会合理；请在保持可见标签和各部分内容一致的前提下处理。\n\n完成后，请将补好的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task-00892.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task-00892.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..96abf2c540f026803579175efe24bed0df7b18d5
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task-00892.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d454d2eaf0ddd8696b8ef9981d454563f1853e77be93327ce3d60281a7861a9
+size 185135
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..ad5eca60c782aa1b07e9978c7ef6f9da54ad4101
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00892/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00892",
+  "task_id": "cross_sheet__dag_052dd8f22429",
+  "tier": "T2_HARD",
+  "prompt_en": "The CASHFLOW sheet sits alongside the BALANCE SHEET in this 2001 ACTUAL / ESTIMATE finance workbook for TRANSWESTERN PIPELINE GROUP, with monthly columns like JAN, FEB, MAR, APR, and MAY shown in thousands of dollars. Please fill in the missing entries in the FEB column on the CASHFLOW sheet, specifically the cash flow statement lines in E259:E270 and E272. Some monthly figures in the workbook feed naturally into other blank monthly areas, so the February cash flow entries should be completed with the surrounding balance sheet and cash flow statement context in mind. When you are done, save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个 TRANSWESTERN PIPELINE GROUP 的 2001 ACTUAL / ESTIMATE 财务工作簿中，CASHFLOW 工作表与 BALANCE SHEET 工作表放在一起，表内按 JAN、FEB、MAR、APR、MAY 等月份列展示，金额单位为千美元。请补全 CASHFLOW 工作表中 FEB 列缺失的现金流量表项目，位置是 E259:E270 和 E272。工作簿里有些月度数据会自然关联到其他空白的月度区域，因此填写二月现金流项目时，请结合周围的资产负债表和现金流量表内容。完成后，请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task-00907.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task-00907.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..b0b0d3a0699223799a0e9079eea8e88c15b974e3
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task-00907.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..8f0734bf19b7a3729d5256f2654a664a855412ae
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00907/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00907",
+  "task_id": "cross_sheet__dag_d75d04b3344e",
+  "tier": "T2_HARD",
+  "prompt_en": "Sheet1 is set up around the Store Report (UAP) sales view, with visible sections like Top 10 Margin and Top 10 UPG and store columns such as Store 6, Store 12, Store 30, and Store 23. The Store 1 column on Sheet1 is incomplete for the ten entries in rows 19 through 28, so please fill in the missing Store 1 values in I19:I28. Some related store/report fields elsewhere in the workbook may need to be in place before the Store 1 entries on Sheet1 are consistent with the rest of the report. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Sheet1 是围绕 Store Report (UAP) 销售视图整理的，表里能看到 Top 10 Margin、Top 10 UPG，以及 Store 6、Store 12、Store 30、Store 23 等门店列。Sheet1 上 Store 1 这一列还有十行没有填好，请补全 I19:I28 中缺失的 Store 1 数值。工作簿中其他相关的门店或报表字段可能需要先补齐，Sheet1 上的 Store 1 内容才会和整份报表保持一致。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task-00911.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task-00911.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..681fbe8da21b3566646c2882f368443bfa988e1c
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task-00911.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..c6691c3de9bdfc6b1868869c8cc755a35c8f56a4
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00911/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00911",
+  "task_id": "cross_sheet__dag_df2426fb8982",
+  "tier": "T2_HARD",
+  "prompt_en": "The year sheet is set up for a sales forecast view with DEBT RATIOS lines such as Debt to Asset Ratio, Debt to Equity Ratio, and Debt to Earnings (EBITDA) Ratio, alongside labels like Assits, Equity, Earnings, TSEC, TSAC, and TSCF. Please fill in the missing entries in the Equity column on the year sheet, specifically P6, P8, P10, P12, P14, and P16. Some of the other blank workbook fields feed into these ratio-related sections, so the supporting figures need to be in place before the Equity column and the debt-ratio area read correctly. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "year 工作表是一个销售预测视图，里面有 DEBT RATIOS 相关行，例如 Debt to Asset Ratio、Debt to Equity Ratio 和 Debt to Earnings (EBITDA) Ratio，也包含 Assits、Equity、Earnings、TSEC、TSAC 和 TSCF 等标签。请补齐 year 工作表中 Equity 列缺失的内容，位置是 P6、P8、P10、P12、P14 和 P16。工作簿里还有一些空白字段会影响这些比率相关区域，因此相关基础数据需要先补完整，Equity 列和 debt-ratio 区域才能对应正确。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task-00912.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task-00912.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..49a082af94bcf260b378220866e31ebc54e352d8
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task-00912.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..d7e5284bbe1ac16d9e2669d9e5a857a1a4612f2c
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00912/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00912",
+  "task_id": "cross_sheet__dag_e2e85ed34f28",
+  "tier": "T2_HARD",
+  "prompt_en": "The Summary sheet is set up for the TCPL Empress Turnbacks April Fuel review, with columns for Empress, TURNBACKS, w/Sask, and Alberta* tied to the raw ODE information pasted in the RAW DATA tab. Please fill in the missing entries in the w/Sask column on the Summary sheet, specifically H8:H59. Some of the workbook’s blank fields are related, so the supporting monthly/detail figures should be in place before the Summary entries are finalized. When you’re done, please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Summary 工作表用于整理 TCPL Empress Turnbacks April Fuel 的审核内容，其中包含 Empress、TURNBACKS、w/Sask 和 Alberta* 等列，并与 RAW DATA 工作表中粘贴的 ODE 原始信息相关。请补全 Summary 工作表中 w/Sask 列的空白项，范围是 H8:H59。工作簿里有些空白字段彼此相关，因此相关的月度或明细数据需要先补齐，Summary 中的内容才好最终确认。完成后，请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00932/task-00932.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00932/task-00932.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..e1ee743ea49422bd39d31b12cd9bfdb82485997f
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00932/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00932/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..f2d1b55527b91f66cd22deb947687c04f67c2de4
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00932/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00932",
+  "task_id": "single_sheet__dag_40989ee99c51",
+  "tier": "T2_HARD",
+  "prompt_en": "On the Public sheet, the workbook is laid out as an fx-testing workspace, with visible sections such as “1st try with Large,” “Data to test fx,” “fx testing it find solution,” and the table area labeled “Most to Least” and “Collection Name.” Please complete the blank entries in the “Index Count” column, specifically cells I3:I151, so that this column is filled in consistently with the surrounding visible data. Some of the other blank areas in the sheet feed into later columns, so make sure the related entries are in place before the “Index Count” column is finalized. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "在“Public”工作表中，这个工作簿是一个用于测试 fx 方案的工作区，里面可以看到“1st try with Large”、“Data to test fx”、“fx testing it find solution”，以及标有“Most to Least”和“Collection Name”的表格区域。请补全“Index Count”列中的空白项，具体是 I3:I151，使这一列与周围可见数据保持一致。表中还有一些其他空白区域会影响后面的列，所以请先确保相关内容已补齐，再最终填写“Index Count”列。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00941/task-00941.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00941/task-00941.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..9179fefe92d31f23f14b2c8f7ccb09642ec91ffe
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00941/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00941/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..f73a5bc996f03099c7c4cd734234a08da417f419
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00941/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00941",
+  "task_id": "single_sheet__dag_692884fc6af4",
+  "tier": "T2_HARD",
+  "prompt_en": "The 07-08 engineering project list for SCHOOL NAME: [Person_2] Complex includes proposed building project items such as Replace Built-Up Roof System, with columns for LIST PROJECT #, Project, PRIORITY, Unit Cost, and Quantity - Check Total. Please complete the blank Quantity - Check Total entries on sheet \"07-08\" in column I for rows 9, 24, 30, and 38 through 40. If any related blank project details on the same sheet are needed for those Quantity - Check Total entries to make sense, put those in place first. When finished, save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“07-08”工作表是 SCHOOL NAME: [Person_2] Complex 的工程项目清单，里面包含 Replace Built-Up Roof System 等拟建项目，并有 LIST PROJECT #、Project、PRIORITY、Unit Cost 和 Quantity - Check Total 等列。请补全“07-08”工作表中 I 列 Quantity - Check Total 的空白项，位置是第 9、24、30、38 到 40 行。如果同一工作表里有与这些 Quantity - Check Total 项目相关的空白项目明细需要先补齐，请先填好这些内容。完成后，请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00975/task-00975.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00975/task-00975.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..4cf0a1c3d77e0ffb430e6fff363871eb6d07f01d
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00975/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00975/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..bef0f1523778bbe46b6ba35113e6eb8fc34b9c82
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00975/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00975",
+  "task_id": "single_sheet__dag_f3a094fb520a",
+  "tier": "T2_HARD",
+  "prompt_en": "The “List 1” sheet is an education-related enrollment or academic records table, with fields such as Year, Prefix, Code, Description, P Rate, T Rate, Global Rate, Quantity, P Collections, T Collections, and a Total column. Please fill in the blank entries in the Total column for rows 4 through 15, located at L4:L15. Some of the rate and collection fields in the sheet feed into the Total entries, so those visible row details should be in place for the Total column to make sense. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“List 1” 工作表是一张与教育相关的 enrollment 或 academic records 表，里面有 Year、Prefix、Code、Description、P Rate、T Rate、Global Rate、Quantity、P Collections、T Collections 以及 Total 等字段。请填写 Total 列中第 4 行到第 15 行的空白项，也就是 L4:L15。表中的部分 rate 和 collection 字段会影响 Total 列的内容，因此这些可见的行内信息需要对应好，Total 列才完整合理。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00985/task-00985.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00985/task-00985.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..979e23a13e656b99a788dc32ca7161b158cd24cc
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00985/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00985/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..9f80e72070eeb11bcb83a8536c3f8d50be11e06b
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00985/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00985",
+  "task_id": "cross_sheet__dag_58271b6e4029",
+  "tier": "T2_HARD",
+  "prompt_en": "The “Power West Price Off-Peak” sheet is part of our engineering price reference workbook, with off-peak period columns such as Cal-00, Q1-01, Q2-01, Q3-01, Q4-01, and Cal-01 alongside market labels like MID-COLUMBIA, COB, NP15, and MID-C. Please fill in the blank entries in the Cal-01 column on that sheet, specifically cells K16:K22. Some of the period fields in the workbook connect to one another, so any supporting blank entries that the Cal-01 values depend on should be put in place as needed before the Cal-01 column is finalized. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Power West Price Off-Peak”工作表是我们工程价格参考工作簿的一部分，里面有 Cal-00、Q1-01、Q2-01、Q3-01、Q4-01 和 Cal-01 等离峰时段列，也有 MID-COLUMBIA、COB、NP15、MID-C 等市场标签。请把该工作表中 Cal-01 列的空白项补齐，位置是 K16:K22。工作簿里有些时段字段彼此关联，因此如果 Cal-01 的数值需要依赖其他空白的支持项，也请先把这些相关内容补好，再完成 Cal-01 列。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00986/task-00986.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00986/task-00986.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..03ef29a3f1c949ba5d2399426b4f2e94f07e3734
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00986/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00986/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..12cc5f0bfe35110fa667f852dfc273fbd24e5d98
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00986/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00986",
+  "task_id": "cross_sheet__dag_9507b109aa0f",
+  "tier": "T2_HARD",
+  "prompt_en": "The Tournaments sheet is part of an MTT bankroll tracker with visible sections like Current Bankroll:, Overall Stats, Finish Positions, Buy-ins, Total Profit, and Bankroll Rules. For the quarterly budget review, I need the tournament bankroll view brought up to date without changing the protected guidance areas such as the Bankroll Rules sheet.\n\nPlease fill in the blank entries in the BI % of BR column on the Tournaments sheet, specifically O12:O74. Some related tournament fields in the workbook feed into this bankroll percentage view, so make sure the surrounding tournament information is in place before completing those BI % of BR cells.\n\nPlease save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Tournaments 工作表是一个 MTT bankroll 跟踪表的一部分，工作簿里能看到 Current Bankroll:、Overall Stats、Finish Positions、Buy-ins、Total Profit 和 Bankroll Rules 等区域。为了季度预算复核，我需要把锦标赛 bankroll 视图补完整，同时不要改动 Bankroll Rules 这类受保护的说明区域。\n\n请补全 Tournaments 工作表中 BI % of BR 列的空白项，位置是 O12:O74。工作簿里有些相关的锦标赛字段会影响这个 bankroll 百分比视图，所以在填写这些 BI % of BR 单元格之前，请先确保周围的锦标赛信息已经就位。\n\n请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00998/task-00998.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00998/task-00998.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..008ef3fe53573c71239e1cc45ed5cb7c077e3808
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00998/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00998/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..f69201fc111c01285695a982b61776af9ca8cfa1
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-00998/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-00998",
+  "task_id": "single_sheet__dag_3d0da665175b",
+  "tier": "T2_HARD",
+  "prompt_en": "The ANT sheet is a product-style table with fields like Brands, Models, Type, Depth, Height, KG, AntKG, Blum, Dragon, [Person_3] base, and several [Person_3] cost columns. Most of the table is already filled in, but the [Person_3] cost B,C,D entries in column O still need to be completed for rows 120 through 129. Some of the other blank cost-related columns on the sheet naturally feed into these entries, so make sure the relevant row information is in place before completing column O. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "ANT 工作表是一张产品类表格，包含 Brands、Models、Type、Depth、Height、KG、AntKG、Blum、Dragon、[Person_3] base 以及多个 [Person_3] cost 相关列。表格大部分内容已经填好，但 O 列中第 120 到 129 行的 [Person_3] cost B,C,D 还需要补全。表中其他一些空白的成本相关列会自然影响这些条目，所以请先确保相关行的信息完整，再补全 O 列。请将补全后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01005/task-01005.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01005/task-01005.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..fcd72281004979ca3e541e77ea159bed4a4d5039
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01005/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01005/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..0487ac3e69b51960c8c6271ef30b4bd5c6268680
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01005/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01005",
+  "task_id": "single_sheet__dag_573921e98773",
+  "tier": "T2_HARD",
+  "prompt_en": "The January sheet is laid out for HR date tracking, with weekday labels from Sunday through Saturday and a nearby date column under the headings like Week, commencing date:, day, and date. Please complete the missing entries in the date column on the January sheet, specifically the blank date cells in D8:D13, D22:D27, D36:D41, D50:D55, and D64:D69. These weekday date entries need to be in place before the other related blank areas in the January layout make sense. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“January”工作表是用于 HR 日期跟踪的版式，里面有从 Sunday 到 Saturday 的星期标签，并在 Week、commencing date:、day、date 等标题附近设置了日期列。请补全 “January” 工作表中 date 列缺失的内容，具体是 D8:D13、D22:D27、D36:D41、D50:D55 和 D64:D69 这些空白日期单元格。这些工作日日期需要先填写完整，表中其他相关空白区域才好对应查看。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task-01019.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task-01019.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..9e6b90295218c56ce0b62ccbbfec5255e1d1182f
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task-01019.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..ee3a531097debefb18d5086a20f580ed947a80eb
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01019/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01019",
+  "task_id": "single_sheet__dag_763db5679c65",
+  "tier": "T2_HARD",
+  "prompt_en": "The Results sheet is an assessment results table by Name and School, with skill columns like Skills #, LATHE 140, MILL 140, BENCH IND. 70, plus Overall, Points, and the job-specific Mill, Lathe, and Bench fields. Please complete the blank Rank entries in column S for rows 2 through 21 on the Results sheet. Some supporting assessment fields in the workbook feed into the final ranking information, so those row-level details need to be in place for the Rank column to make sense. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Results 工作表是一张按 Name 和 School 记录的评估结果表，里面有 Skills #、LATHE 140、MILL 140、BENCH IND. 70 等技能列，也有 Overall、Points，以及 Job Specific - Mill、Job Specific - Lathe、Job Specific - Bench 这些岗位相关字段。请补全 Results 工作表中 S 列第 2 行到第 21 行的 Rank 空白项。工作簿里有一些评估相关字段会影响最终的排名信息，所以这些逐行的明细需要先完整，Rank 列才有意义。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task-01021.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task-01021.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..0464154d651c479d9c98e8a5097277bf095f4804
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task-01021.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:602717232c6786f19e75db979dbfdd87a35de5f5c27bb20be2ef2590b895ed74
+size 416348
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..d1f7ee8f535369d18ea8c89e015fc69e47fdfbe5
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01021/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01021",
+  "task_id": "single_sheet__dag_77f454a066a7",
+  "tier": "T2_HARD",
+  "prompt_en": "The WE-FLSH sheet is an Enron Capital & Trade Resources operational analysis view for production month 9910, with reported Sales Actuals organized by region and items like NGP&L, CPR Adjustments, and 3rd Day CPR. In the Volume column, a few entries are still blank and need to be filled in: L29, L42, L56, L61, L66, and L72. Please complete those Volume values using the surrounding reported sales and regional analysis information already visible on the sheet; the monthly figures need to be in place before the related higher-level lines are meaningful. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "WE-FLSH 工作表是 Enron Capital & Trade Resources 针对生产月份 9910 的运营分析视图，其中按区域以及 NGP&L、CPR Adjustments、3rd Day CPR 等项目整理了 reported Sales Actuals。Volume 列里还有几处空白需要补齐：L29、L42、L56、L61、L66 和 L72。请根据该工作表中已经可见的周边 reported sales 和区域分析信息，补全这些 Volume 数值；这些月度数据到位后，相关的上层行才有意义。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task-01069.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task-01069.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..60c59f86dd8acab3ec87b78255edaf918dc68aec
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task-01069.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..bd5648ff73d9e7e84fe1a962af6f57f29fbb48ca
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01069/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01069",
+  "task_id": "cross_sheet__dag_201f3d672040",
+  "tier": "T2_HARD",
+  "prompt_en": "The Project Timeline sheet is tracking operations details like Type, Contract Date, Client Name, Project Manager, Due Date Days, and Blockout for each project. Please complete the blank entries in the Actual Blockout Deadline column on Project Timeline, specifically cells I3:I11. Some of the blank project timeline fields relate to one another, so the supporting project-date information needs to be in place before the Actual Blockout Deadline entries are final. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Project Timeline 工作表正在记录每个项目的运营信息，包括 Type、Contract Date、Client Name、Project Manager、Due Date Days 和 Blockout 等字段。请补全 Project Timeline 工作表中 Actual Blockout Deadline 列的空白项，具体位置是 I3:I11。有些空白的项目时间线字段彼此相关，因此相关的项目日期信息需要先补齐，Actual Blockout Deadline 的内容才算完整。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task-01073.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task-01073.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..6339bd0809af1b9ea6d9e9d5eb976345f6e90ddd
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task-01073.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..6a9e1c5a5af77d5919785fa410544d10232a0f4d
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01073/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01073",
+  "task_id": "cross_sheet__dag_5280f88382fb",
+  "tier": "T2_HARD",
+  "prompt_en": "The finance workbook is centered on a Mock Projection, with purchase details like Purchase Price, Deposit, Loan Amount, Interest Rate, Original Rent, and Weekly pmt feeding into the Projection sheet’s yearly schedule. On the Projection sheet, please complete the blank entries in the Rent this year column, specifically K13:K31. Some related blanks elsewhere in the purchase and loan sections may need to be in place before the rent figures in the Projection sheet make sense. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个财务工作簿围绕 Mock Projection 展开，里面的 Purchase Price、Deposit、Loan Amount、Interest Rate、Original Rent 和 Weekly pmt 等购置与贷款信息会对应到 Projection 工作表里的年度安排。请在 Projection 工作表中补全 Rent this year 列的空白项，位置是 K13:K31。购置和贷款相关区域里的部分空白内容可能需要先补好，这样 Projection 工作表中的租金数字才完整。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01078/task-01078.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01078/task-01078.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..4845186e7f005bc44ffa699eafada93af2879a8c
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01078/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01078/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..03d6aa23c977aa07b9266c9b6d60f2aaafbd5640
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01078/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01078",
+  "task_id": "cross_sheet__dag_707b309304d6",
+  "tier": "T2_HARD",
+  "prompt_en": "The “Test” sheet is part of the Ligue de Billard De Cowansville workbook, alongside visible league labels like Joueurs, Points, Mon pointage, Pos., Résultats, and Position. In this sheet, the blank entries that need attention are in the “Après Noël” column, specifically G5:G29, for the listed players/rows. Because the workbook’s league tables are connected across sheets, the related player and results information elsewhere in the file should be in place before the “Après Noël” column is finalized. Please fill in the missing “Après Noël” values and save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Test”工作表属于 Ligue de Billard De Cowansville 这个工作簿，里面还能看到 Joueurs、Points、Mon pointage、Pos.、Résultats 和 Position 等联赛相关标签。在这个工作表中，需要补全的是“Après Noël”这一列的空白项，位置是 G5:G29，对应各个列出的球员/行。由于工作簿里的联赛表格在不同工作表之间有关联，其他位置的球员和结果信息需要先保持完整，“Après Noël”这一列才好最终填写。请补全缺失的“Après Noël”数值，并将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01088/task-01088.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01088/task-01088.xlsx
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index 0000000000000000000000000000000000000000..34ccfb52b2b066df351047f9bd83b2560e7646f8
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01088/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01088/task_description.json
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index 0000000000000000000000000000000000000000..9fdbec89ba14420a04e2ce07022d889b1cf79cce
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01088/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01088",
+  "task_id": "cross_sheet__dag_a4bc40e1dcbe",
+  "tier": "T2_HARD",
+  "prompt_en": "The YTD sheet is an HR Year-to-Date Summary for 2011-2012, with employee name fields and day categories such as Vacation, Personal, Illness, PD, P1, and V1. Please complete the blank entries in the Personal Days Remaining column on the YTD sheet, specifically column L rows 6 through 25. The workbook also includes person-level information such as Person_1 and related day-use fields, so make sure those related blanks are in place where needed before the YTD remaining-day entries are finalized. When done, save the completed file as an .xlsx workbook.",
+  "prompt_cn": "YTD 工作表是一份 2011-2012 年的人力资源年度累计汇总，里面包含员工姓名字段，以及 Vacation、Personal、Illness、PD、P1、V1 等请假类别。请补全 YTD 工作表中 Personal Days Remaining 这一列的空白项，位置是 L 列第 6 行到第 25 行。工作簿中还包含 Person_1 等个人层面的信息和相关的请假使用字段，因此在最终填写 YTD 的剩余天数字段前，请确保相关空白内容也已按需要补齐。完成后，请将文件保存为 .xlsx 工作簿。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01093/task-01093.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01093/task-01093.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..63dc0fa2108ec574fc3497384a78105deea19727
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01093/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01093/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..f0429e02ec8f54ac267b8d201951abaac87bcfe6
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01093/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01093",
+  "task_id": "cross_sheet__dag_d82215804f0f",
+  "tier": "T2_HARD",
+  "prompt_en": "The Year-to-Date Summary sheet for 2011-2012 is an HR absence record, with employee fields like Last Name and First Name alongside vacation and illness-related columns from the individual Person_1-style sheets. On the YTD sheet, please fill in the blank entries in the Sick Days Remaining column, specifically I6:I25. Some related absence details elsewhere in the workbook need to be in place for this summary column to make sense, so keep the YTD entries consistent with the visible employee records and absence categories such as Vacation, Personal, Illness, PD, P1, and V1. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个 2011-2012 的 Year-to-Date Summary 工作表是一份 HR 缺勤记录，里面有 Last Name、First Name 等员工信息，也汇总了来自 Person_1 这类个人工作表中的休假和病假相关栏目。请在 YTD 工作表中填写 Sick Days Remaining 列里的空白项，位置是 I6:I25。工作簿中其他相关的缺勤信息需要先保持完整，这样这个汇总列才有意义；请让 YTD 中的内容与可见的员工记录以及 Vacation、Personal、Illness、PD、P1、V1 等缺勤类别保持一致。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01097/task-01097.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01097/task-01097.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..735f93ad3f2061b14339b1cdf8624dcf430f7c6e
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01097/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01097/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..b15c4f64f5f01f951c861f68a95897578efa9bcc
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01097/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01097",
+  "task_id": "cross_sheet__dag_ea1ad6922e66",
+  "tier": "T2_HARD",
+  "prompt_en": "On the UNIFAC (VLE) sheet, this instructional thermodynamics worksheet is set up around vapor–liquid equilibrium entries such as T(oC), P=, @ P = 1 atm, T [degC], xi [liquid mol fraction], yi [vapor mol fraction], and the residual group interaction parameter table. The blank area I need completed is the Sj{QjYkj/(SiQiYij)} column, specifically AO23:AO42. Some related blank columns in this same UNIFAC section need to be in place before that column is meaningful, so please complete the surrounding required entries as needed and then fill in the Sj{QjYkj/(SiQiYij)} values. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "在“UNIFAC (VLE)”工作表中，这是一份用于汽液平衡内容的教学热力学表格，表里能看到 T(oC)、P=、@ P = 1 atm、T [degC]、xi [liquid mol fraction]、yi [vapor mol fraction] 以及残余基团相互作用参数表等项目。现在需要补全的是 Sj{QjYkj/(SiQiYij)} 这一列，位置是 AO23:AO42。同一区域里有些相关的空白列需要先补齐，这样这一列的内容才有意义；请根据表中已有信息把必要的周边项目补好，然后填写 Sj{QjYkj/(SiQiYij)} 的这些值。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01254/task-01254.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01254/task-01254.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..0fa92d0deb9b2195e740f13731f30eed77f82f35
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01254/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01254/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb02f9ace17a17712408c6c14c6c2ac51bc3666c
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01254/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01254",
+  "task_id": "single_sheet__dag_81bc1f1ff97a",
+  "tier": "T2_HARD",
+  "prompt_en": "On Sheet1, the NORESCO Project operations table ties together Projected Annual Gas Usage, Heat Rate in btu/kWh, Power Plant Production - Electric, and Power Plant Consumption - Gas. Please complete the blank entries in the “(mmbtu)” column, specifically M15:M26. Some nearby production and consumption fields feed into this section, so those related blanks should be in place where needed before the “(mmbtu)” column is finalized. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "在 Sheet1 中，NORESCO Project 运营表把 Projected Annual Gas Usage、以 btu/kWh 表示的 Heat Rate、Power Plant Production - Electric，以及 Power Plant Consumption - Gas 这些内容放在一起。请补全“(mmbtu)”列中的空白项，具体位置是 M15:M26。周围一些生产和消耗相关字段会影响这一部分，因此在最终填写“(mmbtu)”列之前，相关空白也需要先补齐到位。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01269/task-01269.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01269/task-01269.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..a6f3b7d97b1929993cd36cba0adf68e84671f2c8
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01269/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01269/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..5163c7b26a2a5d837108598f88b2ac32e19fcfe5
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01269/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01269",
+  "task_id": "single_sheet__dag_934da2236af9",
+  "tier": "T2_HARD",
+  "prompt_en": "The Blad1 finance sheet is set up around dates and payment timing fields like Date, EOM + 30, pay sub cont, actual days, and EOM + 45 for the fiscal year close-out review. Please fill in the missing entries in the actual days column on Blad1, specifically cells I3:I13. Some of the date-related fields in the sheet depend on the surrounding timing information, so the relevant date columns should be consistent for the actual days entries to make sense. When you’re done, please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Blad1 这张财务表是围绕 Date、EOM + 30、pay sub cont、actual days 和 EOM + 45 这些日期与付款时间字段整理的，用于财政年度收尾审核。请补全 Blad1 中 actual days 列缺失的内容，具体是 I3:I13。表里一些与日期相关的字段需要和周围的时间信息保持一致，这样 actual days 中的内容才有意义。完成后，请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01365/task-01365.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01365/task-01365.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..3f799ec3a848180324af74068da48793ce77683e
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01365/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01365/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..0e4b801b5fcd7e0923d5d67b00d855683174491f
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01365/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01365",
+  "task_id": "single_sheet__dag_f0bc678b1b02",
+  "tier": "T2_HARD",
+  "prompt_en": "The YEAR-2011 CLASS-IX RANK SHEET on Sheet1 is an academic records sheet listing pupils by ROLL and Name Of Pupils, with MARKS OBTAINED and a D-VALUE column. Please fill in the blank D-VALUE entries in column K, specifically K3:K116. If any related blank fields in the sheet need to be in place before the D-VALUE entries make sense, complete those as part of keeping the rank sheet consistent. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Sheet1 中的 YEAR-2011 CLASS-IX RANK SHEET 是一张学业记录表，按 ROLL 和 Name Of Pupils 列出学生，并包含 MARKS OBTAINED 和 D-VALUE 列。请填写 K 列中空白的 D-VALUE 项，具体范围是 K3:K116。如果表中有其他相关空白字段需要先补齐，才能让 D-VALUE 项保持一致，也请一并处理，使整张排名表内容完整。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task-01373.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task-01373.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..f2a9b203317eefd78dd72ec7c6db4cb20519ef87
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task-01373.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efc4d07e3d301fe66be078e5ffe4093172b593b1707d57163e8c604f831d8a89
+size 582518
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..991c3d2678ab9da367f46fe180048d229877870c
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01373/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01373",
+  "task_id": "single_sheet__dag_f52e38db3b39",
+  "tier": "T2_HARD",
+  "prompt_en": "The WE-FLSH sheet is an Enron Capital & Trade Resources sales operational analysis view for production month 9903, with sections like Operational Analysis - Reclasses, Tie-Out Schedule, and Reported. Please complete the missing entries in the Volume column for the sales lines on this sheet: L29, L42, L56, L61, L66, and L72. Some of the detailed volume entries on the sheet need to be in place before the later reported or summary lines read correctly, so make sure the Volume column is completed consistently with the visible sections and labels. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "WE-FLSH 工作表是 Enron Capital & Trade Resources 针对生产月份 9903 的销售运营分析页面，其中包含 Operational Analysis - Reclasses、Tie-Out Schedule 和 Reported 等部分。请补全该工作表中 Sales 相关行的 Volume 列缺失值：L29、L42、L56、L61、L66 和 L72。表内一些明细的 Volume 项目需要先补齐，后面的 reported 或汇总类行才会对应得上，所以请根据可见的分区和标签，把 Volume 列填写一致。完成后请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01389/task-01389.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01389/task-01389.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..1d53489bbf51c1e335dbe30d317f8d342b771da2
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01389/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01389/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..b23885f28a71e1e98d6895cc3c396b26ff6d4f5f
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01389/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01389",
+  "task_id": "cross_sheet__dag_0b4ef765af4b",
+  "tier": "T2_HARD",
+  "prompt_en": "The Ligue de Billard De Cowansville workbook is laid out around player standings and result information, with labels like Points, Mon pointage, Pos., Résultats, Joueurs, $$$, and Consommation appearing across the sheets. On the sheet named \"Jean Pierre Soullière\", please complete the missing entries in the \"Avant Noël\" column, specifically cells E5:E29. Some of the blank player/result fields in the workbook connect naturally with other blank fields, so make sure the related entries are in place as needed before finalizing this column. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这份 “Ligue de Billard De Cowansville” 工作簿是围绕球员排名和比赛结果信息整理的，表中可以看到 Points、Mon pointage、Pos.、Résultats、Joueurs、$$$ 和 Consommation 等标签。请在名为 “Jean Pierre Soullière” 的工作表中，补全 “Avant Noël” 列里缺失的内容，位置是 E5:E29。有些空白的球员或结果字段会和工作簿中的其他空白字段自然关联，所以在最终填写这一列之前，请确保相关内容也已经就位。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01390/task-01390.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01390/task-01390.xlsx
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index 0000000000000000000000000000000000000000..d9e3d34a3f966aff6b0a3bcffae0191691f0df9d
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01390/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01390/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..c2e9308177e5e7ff509b11637d7834c45c91978f
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01390/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01390",
+  "task_id": "cross_sheet__dag_0ed38239178f",
+  "tier": "T2_HARD",
+  "prompt_en": "The \"Rep A\" sheet is part of a rep performance workbook with sections like Results, Activity, Rep, Team, Act Rev, % to Goal, AB Goal, Act AB, and Act Conv. Most of the report is already filled in, but the Rep entries in column D still have blanks that need to be completed.\n\nPlease fill in the missing values in the Rep column on sheet \"Rep A\" at D6, D9, D12, D17, D20, D26, D29, D32, D37, and D40. Some related blank areas in the workbook may need to be in place before these Rep entries make sense, so use the visible sheet labels and existing entries across the workbook to complete the report consistently.\n\nSave the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Rep A”工作表是一个销售代表绩效工作簿的一部分，里面有 Results、Activity、Rep、Team、Act Rev、% to Goal、AB Goal、Act AB 和 Act Conv 等栏目。报告的大部分内容已经填写好了，但 D 列的 Rep 项目还有一些空白需要补全。\n\n请在“Rep A”工作表的 Rep 列中填写缺失值，位置是 D6、D9、D12、D17、D20、D26、D29、D32、D37 和 D40。工作簿里有些相关的空白区域可能需要先补齐，这些 Rep 项目才会完整合理；请根据工作簿中可见的工作表标签和已有内容，把这份报告补充一致。\n\n请将完成后的工作簿保存为 .xlsx 文件。"
+}
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01402/task-01402.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01402/task-01402.xlsx
new file mode 100644
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01402/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01402/task_description.json
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index 0000000000000000000000000000000000000000..bac25890ad2d6d65475e5e86226ebe77031fa4ad
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01402/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01402",
+  "task_id": "cross_sheet__dag_417d314c7f36",
+  "tier": "T2_HARD",
+  "prompt_en": "The workbook pairs a game-results log with an All-Time rankings table: the results area uses labels like Year, Week, Away Team, Score, Home Team, and Winner, while the All-Time sheet lists RANK, team names, and the Wins and Losses columns. In the All-Time sheet, please complete the blank entries in the Losses column for the ranked rows, E5:E20. If you notice related blank result fields elsewhere in the workbook, those need to be in place before the All-Time rankings read correctly. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这个工作簿把比赛结果记录和 All-Time 排名表放在一起：结果记录里有 Year、Week、Away Team、Score、Home Team、Winner 等标签，而 All-Time 工作表里列出了 RANK、队伍名称，以及 Wins 和 Losses 两列。请在 All-Time 工作表中补全排名行里 Losses 列的空白项，范围是 E5:E20。如果你看到工作簿其他位置还有相关的比赛结果空白项，也需要先补好，这样 All-Time 排名表才会完整一致。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01412/task-01412.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01412/task-01412.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..b35c892acfd754e18e2f31dddcf07695521ca626
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01412/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01412/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..2bac168c27e697b596f6355fe9551393e140b3a1
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01412/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01412",
+  "task_id": "cross_sheet__dag_6382dd960e79",
+  "tier": "T2_HARD",
+  "prompt_en": "The \"Beta - Inventory List\" sheet is an inventory entry worksheet with item details such as ITEM#, Active Item?, When Counted, Weight of 1 counted quantity, receipt date fields, and area columns like Ladle, Furnace, and Nozzle. Please complete the blank entries in the Nozzle column on that sheet, specifically O9:O28. A few related blank inventory fields in the workbook may need to be in place first so the Nozzle entries fit with the rest of the item information. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“Beta - Inventory List”工作表是一张库存录入表，里面包含 ITEM#、Active Item?、When Counted、Weight of 1 counted quantity、收货日期相关字段，以及 Ladle、Furnace、Nozzle 等区域列。请补全该工作表中 Nozzle 列的空白项，位置是 O9:O28。工作簿里有些相关的空白库存字段可能需要先补好，这样 Nozzle 列的内容才能和其余物料信息保持一致。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task-01417.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task-01417.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..cff6211491a5489066746dd1202e9c4037bcb178
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task-01417.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..981b61ec31c063768b2e73298c823743c52cb3a2
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01417/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01417",
+  "task_id": "cross_sheet__dag_722c6ebe9a75",
+  "tier": "T2_HARD",
+  "prompt_en": "The engineering workbook compares “Enron Load Forecast vs. Estimated Generation Capacity” and includes PJM-related sections for Fuel, Capacity, % of Stack, Outages, and Fuel Prices, with a Summary sheet tying the data together. Please complete the blank entries in the Summary sheet under the “Aggregate [Person_1].” column, specifically AC5:AC14. Some supporting blank columns elsewhere in the workbook feed into the Summary area, so those entries may need to be in place before the Summary column is meaningful. When you’re done, save the completed workbook as an .xlsx file.",
+  "prompt_cn": "这份工程工作簿用于对比“Enron Load Forecast vs. Estimated Generation Capacity”，其中包含与 PJM 相关的 Fuel、Capacity、% of Stack、Outages 和 Fuel Prices 等部分，并通过 Summary 工作表汇总这些数据。请补全 Summary 工作表中 “Aggregate [Person_1].” 列的空白项，位置是 AC5:AC14。工作簿中其他位置的一些空白支持列会影响 Summary 区域，因此这些内容可能需要先补齐，Summary 列才完整有意义。完成后，请将工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task-01424.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task-01424.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..c92fcfbed91d279ac7ef9d6b7daf7e7eeed72739
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task-01424.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:804d20103b09f4a8dba313b350387729481b9422dc3e65021bcd6456ec3fb403
+size 306828
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..74a7c3056b3474e597e63d3b7e1270dbce4c7cc2
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01424/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01424",
+  "task_id": "cross_sheet__dag_877092ea65cc",
+  "tier": "T2_HARD",
+  "prompt_en": "The enrollment report for Oglala Lakota College is organized across the Institution Profile sheets, including the Student ISC and FTE Counts section on sheet \"1.2a Institution Profile.\" In that sheet, the AY rows in Table 1.2a have visible columns for Indian Student Count, Full Time Equivalent counts, Enrollment, and \"% of Enrollment.\" Please fill in the missing values in the \"% of Enrollment\" column for the visible academic-year rows, specifically G36:G40. Some related count and enrollment fields in the workbook need to be in place before this percentage column makes sense, so use the surrounding visible entries across the workbook to complete the blanks consistently. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "Oglala Lakota College 的入学报告分布在 Institution Profile 相关工作表中，其中 \"1.2a Institution Profile\" 工作表包含 Student ISC and FTE Counts 部分。在该工作表的 Table 1.2a 中，各学年行已经显示了 Indian Student Count、Full Time Equivalent counts、Enrollment 和 \"% of Enrollment\" 等列。请补全 \"% of Enrollment\" 列中可见学年行的缺失值，位置是 G36:G40。工作簿中一些相关的学生人数和入学人数栏位需要先保持完整，这一百分比列才会合理，因此请根据工作簿中周围可见的内容把空白处填写一致。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01430/task-01430.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01430/task-01430.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..0c52c970176b4fdda5e56603913e073ff55e387a
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01430/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01430/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..5c3c15460ae92473b4c51131b2da9a0a72828738
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01430/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01430",
+  "task_id": "cross_sheet__dag_c2bab03fc9f0",
+  "tier": "T2_HARD",
+  "prompt_en": "The \"Example\" sheet is an education records view tied to the workbook's DATA fields such as Date, Time, States, Cities, Languages, Headers, Values, Criteria, Original#, Start date, and Green. In this academic records update, the blank entries that need attention are in the \"Red%\" column on the Example sheet: E18:E19, E21:E22, E24:E26, E28:E30, E32:E34, E36:E39, E41:E48, and E50:E57. Some supporting blank areas in the workbook feed into these Red% entries, so those related fields need to be in place before the Red% column can be completed confidently. Please fill in the missing Red% entries and save the completed file as an .xlsx workbook.",
+  "prompt_cn": "“Example”工作表是一个教育记录视图，对应工作簿中的 DATA 字段，例如 Date、Time、States、Cities、Languages、Headers、Values、Criteria、Original#、Start date 和 Green。在这份学籍记录更新中，需要补全的是 Example 工作表里“Red%”列的空白项：E18:E19、E21:E22、E24:E26、E28:E30、E32:E34、E36:E39、E41:E48 和 E50:E57。工作簿中还有一些相关的空白区域会影响这些 Red% 项，因此这些相关字段需要先整理到位，Red% 列才能完整填写。请补全缺失的 Red% 项，并将完成后的文件保存为 .xlsx 工作簿。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01456/task-01456.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01456/task-01456.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..16a1c3dd7a3274ea5d6433c2d60ec7025e92de67
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diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01456/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01456/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..c3ace8233a8f808f5abf121ebfa3414475c068b1
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01456/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01456",
+  "task_id": "single_sheet__dag_04c96d2238b2",
+  "tier": "T2_HARD",
+  "prompt_en": "The sheet \"CPI-based on Jun14\" is part of an engineering technical data compilation for \"Revised Referendum Cap Inflation Estimates, FY 2005 - FY 2023,\" with visible CPI-related fields like \"obs,\" \"CPI,\" \"previous,\" \"diff,\" \"df-current,\" and \"df-previous.\" Please complete the blank entries in the \"n/a\" column, specifically R27:R28 and R35:R41. The surrounding CPI fields should be in place so that the entries in this column fit with the rest of the table. Please save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“CPI-based on Jun14”工作表是工程技术数据汇编的一部分，主题是“Revised Referendum Cap Inflation Estimates, FY 2005 - FY 2023”，表中可以看到与 CPI 相关的字段，例如“obs”、“CPI”、“previous”、“diff”、“df-current”和“df-previous”。请补全“n/a”列中的空白项，具体位置是 R27:R28 和 R35:R41。周围的 CPI 字段需要保持完整，这样该列的内容才能与表格其余部分相吻合。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task-01534.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task-01534.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..0e5f7c24f90160dbcba1c28af126486c13e8a365
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task-01534.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..7377f046c23f7cd6beb7ccd30c675a4345f84061
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01534/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01534",
+  "task_id": "single_sheet__dag_36fa8cd941df",
+  "tier": "T2_HARD",
+  "prompt_en": "Sheet1 is a time-entry record with Date, Punch In, Punch Out, Daily Hours, Weekly Hours, Daily OT Hours, and an OT > 40 Hours column. Please complete the blank entries in the OT > 40 Hours column for rows 2 through 8 (G2:G8). The daily and weekly hour fields are part of the same record, so those figures need to be in place for the overtime-over-40 entries to make sense. When you’re done, please save the completed file as an .xlsx.",
+  "prompt_cn": "Sheet1 是一张工时记录表，包含 Date、Punch In、Punch Out、Daily Hours、Weekly Hours、Daily OT Hours，以及 OT > 40 Hours 列。请补全 OT > 40 Hours 列中第 2 行到第 8 行的空白项（G2:G8）。Daily Hours 和 Weekly Hours 这些字段属于同一份记录，因此这些工时信息到位后，OT > 40 Hours 的内容才会完整。完成后，请将文件保存为 .xlsx 格式。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task-01562.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task-01562.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..2b19ff169cb13946e998ee4cc2577185ef1f6a56
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task-01562.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..5c43338f18fba10f8e89d9e6e8e1aee433af830b
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01562/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01562",
+  "task_id": "single_sheet__dag_49b13df92378",
+  "tier": "T2_HARD",
+  "prompt_en": "The finance schedule on Blad1 is laid out around Date, EOM + 30, pay sub cont, actual days, and EOM + 45 for the fiscal year close-out review. Please fill in the missing entries in the actual days column, located in E3:E13. Those actual days entries sit among the other payment-timing fields, so the related timing information needs to be in place for the later columns to make sense. Save the completed file as an .xlsx workbook.",
+  "prompt_cn": "Blad1 上的这张财务进度表围绕 Date、EOM + 30、pay sub cont、actual days 和 EOM + 45 展开，用于财政年度收尾 review。请补全 actual days 列中缺失的内容，位置是 E3:E13。actual days 位于其他付款时间字段之间，因此相关的时间信息需要填写完整，后面的列才会有意义。请将完成后的文件保存为 .xlsx 工作簿。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task-01668.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task-01668.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..291b9d2c0aa69874222bdf3778dd34b31b311984
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task-01668.xlsx
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6d52e560d9aae9cf7ab2bdad3a38ac9a916af2301700607da93bd1100d0111e
+size 234435
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..a9f395f27a8cc17052b87f3fc9aa3f312b390d8d
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01668/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01668",
+  "task_id": "single_sheet__dag_8953b32abda2",
+  "tier": "T2_HARD",
+  "prompt_en": "The CALC sheet is an operations workbook with sections labeled Int Rates Curve, Forward Power Price Curves, Volatilities and Price Profile, and power market labels like REGION 11, SP15, REGION 10, NP15, PEAK, and OFF-PEAK. The blank entries that need attention are in the Qtr column on CALC, specifically D18:D257, alongside the existing curve and pricing fields such as Bid, Mid, Offer, and ($/MWH). Some of the related blank fields in the sheet may need to be in place before the Qtr entries are meaningful, so please complete the workbook consistently with the visible layout and labels. Save the completed file as an .xlsx workbook.",
+  "prompt_cn": "CALC 工作表是一份运营相关的工作簿，里面有 Int Rates Curve、Forward Power Price Curves、Volatilities and Price Profile 等区块，也包含 REGION 11、SP15、REGION 10、NP15、PEAK、OFF-PEAK 等电力市场标签。需要补全的是 CALC 表中的 Qtr 列，范围是 D18:D257，这些单元格位于 Bid、Mid、Offer、($/MWH) 等曲线和价格字段旁边。表中有些相关的空白字段可能需要先补齐，Qtr 列的内容才会完整合理，所以请根据可见的版式和标签把工作簿补充一致。请将完成后的文件保存为 .xlsx 工作簿。"
+}
\ No newline at end of file
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task-01690.xlsx b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task-01690.xlsx
new file mode 100644
index 0000000000000000000000000000000000000000..9def06acfb9e0adc2dda4ff387996c56bfec3e1e
Binary files /dev/null and b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task-01690.xlsx differ
diff --git a/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task_description.json b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task_description.json
new file mode 100644
index 0000000000000000000000000000000000000000..b17b42fe1a59b6fbb035759cea243fec8fec0fb7
--- /dev/null
+++ b/FormulaCascade_Benchmark_eval_200/T2_HARD/release/FCB-01690/task_description.json
@@ -0,0 +1,7 @@
+{
+  "fcb_id": "FCB-01690",
+  "task_id": "single_sheet__dag_9514919a2a5f",
+  "tier": "T2_HARD",
+  "prompt_en": "The DWR purchases sheet is a Summary Table for revenue and rate-class analysis, with labels like Annual, Current, Revenue, New Total, New Rates, CONTRACTED, NON CONTRACTED, Mwh, Cost (000), Avg. Price, and the PG&E/SCE toggle-switch area. Please fill in the blank entries in the Cumulative plus 6.5% pa column on this sheet, specifically AW7:AW45. Some blank columns in the workbook feed into other blank columns, so the related entries on the sheet should be in place before this cumulative column is finalized. Save the completed workbook as an .xlsx file.",
+  "prompt_cn": "“DWR purchases”工作表是一张用于收入和费率类别分析的 Summary Table，里面有 Annual、Current、Revenue、New Total、New Rates、CONTRACTED、NON CONTRACTED、Mwh、Cost (000)、Avg. Price，以及 PG&E/SCE 的 Toggle switch 区域等标签。请填写该工作表中 Cumulative plus 6.5% pa 列的空白项，具体位置是 AW7:AW45。工作簿里有些空白列会衔接到其他空白列，所以在最终确认这一累计列之前，表内相关条目也需要先就位。请将完成后的工作簿保存为 .xlsx 文件。"
+}
\ No newline at end of file