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:
| year      | men 's singles       | women 's singles   | men 's doubles                      | women 's doubles                 | mixed doubles                    |
|:----------|:---------------------|:-------------------|:------------------------------------|:---------------------------------|:---------------------------------|
| 1975      | victor yusim         | no competition     | victor yusim michael schneidman     | no competition                   | no competition                   |
| 1976      | michael schneidman   | tineke hof         | victor yusim michael schneidman     | tineke hof devora geffen         | no competition                   |
| 1977      | victor yusim         | eva unglick        | victor yusim michael schneidman     | eva unglick chaya grunstein      | no competition                   |
| 1978      | victor yusim         | chaya grunstein    | victor yusim michael schneidman     | chaya grunstein carole silman    | michael rappaport carole silman  |
| 1979      | victor yusim         | eva unglick        | victor yusim michael schneidman     | eva unglick chaya grunstein      | nissim duk eva unglick           |
| 1980      | yitzhak serrouya     | elka kalb          | nissim duk yitzhak serrouya         | elka kalb irit ben shushan       | michael rappaport eva unglick    |
| 1981      | johann ratheyser     | adelhid losek      | johann rathyser gerard hofegger     | eva unglick irit ben shushan     | johann ratheyser adelheid losek  |
| 1982      | andrew downes        | lisa salmon        | david spurling stuart spurling      | lisa salmon j downes             | david spurling h blake           |
| 1983 1989 | no competition       | no competition     | no competition                      | no competition                   | no competition                   |
| 1990      | stephane renault     | christelle mol     | ricardo fernandes marco vasconcelos | christelle mol virginie delvingt | stephane renault elodie mansuy   |
| 1991 1997 | no competition       | no competition     | no competition                      | no competition                   | no competition                   |
| 1998      | aivaras kvedarauskas | svetlana zilberman | aivaras kvedarauskas nir yusim      | svetlana zilberman diana koleva  | leon pugatch svetlana zilberrman |
| 1999 2005 | no competition       | no competition     | no competition                      | no competition                   | no competition                   |
| 2006      | petr koukal          | maja tvrdy         | luka petric mateuz srekl            | no competition                   | luka petric maja tvrdy           |
| 2007      | sho sasaki           | tracey hallam      | jochen cassel thomas tesche         | no competition                   | valeriy atrashenkov elena prus   |

Question:
Which player has won the most titles in men's singles and men's doubles combined, considering only the years between 1975 and 1982?


id: 95f0dcfec48507cc665cc640daf4fe9d
qtype: FactChecking
label: victor yusim