Task: Table-QA (source dataset: TableBench)

Task: 
You are given a table containing structured data and a natural language question referring to the table. Your goal is to analyze the table and provide an accurate and concise answer based on the given data.

Instructions:
1. Understand the Table: Examine the structure, headers, and data in the table. Identify relevant columns and rows related to the question.
2. Interpret the Question: Determine whether the question requires direct retrieval, aggregation, comparison, sorting, filtering, or inference.
3. Extract the Answer: Use logical reasoning and numerical operations (if necessary) to derive the correct response from the table.
4. Format the Answer: No explanation, return the answer in a structured JSON format: {"answer": <answer>}. If the question cannot be answered due to missing or ambiguous data, return a JSON response with {"answer": null}.

Table:
| years covered   |   all bills sponsored |   all amendments sponsored |   all bills cosponsored |   all amendments cosponsored |   bills originally cosponsored |   amendments originally cosponsored |
|:----------------|----------------------:|---------------------------:|------------------------:|-----------------------------:|-------------------------------:|------------------------------------:|
| 2007 - 08       |                    22 |                         16 |                     133 |                           74 |                            101 |                                  57 |
| 2005 - 06       |                    75 |                         68 |                     152 |                           42 |                            113 |                                  36 |
| 2003 - 04       |                    77 |                        112 |                     181 |                           47 |                            116 |                                  39 |
| 2001 - 02       |                    54 |                        178 |                     121 |                           55 |                             97 |                                  53 |
| 1999 - 00       |                   102 |                         65 |                     175 |                           37 |                            110 |                                  33 |
| 1997 - 98       |                    74 |                        150 |                     147 |                           59 |                             79 |                                  50 |
| 1995 - 96       |                    80 |                        137 |                     118 |                           61 |                             66 |                                  56 |
| 1993 - 94       |                    53 |                         91 |                     201 |                           89 |                             98 |                                  82 |
| 1991 - 92       |                   159 |                         52 |                     353 |                           66 |                            175 |                                  63 |
| 1989 - 90       |                    39 |                         24 |                     247 |                           86 |                            150 |                                  81 |
| 1987 - 88       |                    24 |                         15 |                     342 |                           79 |                            171 |                                  76 |
| 1985 - 86       |                    12 |                         10 |                     335 |                            0 |                            117 |                                   0 |
| 1983 - 84       |                     6 |                          1 |                     286 |                            0 |                            107 |                                   0 |

Question:
What is the total number of bills originally cosponsored by the legislator in the years where they sponsored more than 50 bills?


id: 7dcf69b8604e3dd7f98f12ad742452c4
qtype: NumericalReasoning
label: 854