user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Bishops of Luxembourg' regarding 'List of archbishops of Luxembourg'
Table Content:
| Name | Start date | End date |
| --- | --- | --- |
| Nicolas Adames | 26 June 1870 | 27 September 1883 |
| Jean Joseph Koppes | 4 November 1883 | 29 November 1918 |
| Pierre Nommesch | 8 March 1920 | 9 September 1935 |
| Joseph Laurent Philippe | 9 September 1935 | 21 October 1956 |
| Léon Lommel | 21 October 1956 | 13 February 1971 |
| Jean Hengen | 13 February 1971 | 23 April 1988 |


Question
Who succeeded Joseph Philippe as bishop of Luxembourg and when?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Léon Lommel succeeded Joseph Philippe as the bishop of Luxembourg on 21 October 1956."]