user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'International competitions' regarding 'Sergey Gavryushin'
Table Content:
| Year | Competition | Venue | Position | Notes |
| --- | --- | --- | --- | --- |
| 1982 | European Championships | Athens, Greece | 8th | 20.15 m |
| 1986 | Goodwill Games | Moscow, Soviet Union | 2nd | 21.09 m |
| 1987 | World Championships | Rome, Italy | 8th | 20.15 m |


Question
How did Sergey Gavryushin perform at the 1982 European Championships and the 1987 World Championships?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Sergey Gavryushin had identical results at the 1982 European Championships and 1987 World Championships, coming eighth with 20.15 m."]