user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Results' regarding '1970 Arizona gubernatorial election'
Table Content:
| Party | Party | Candidate | Votes | % | ± |
| --- | --- | --- | --- | --- | --- |
| - | Republican | Jack Williams | 209,356 | 50.89% | - |
| - | Democratic | Raúl Héctor Castro | 202,053 | 49.11% | - |
| Majority | Majority | Majority | 7,303 | 1.78% | - |
| Turnout | Turnout | Turnout | 411,409 | - | - |
| - | Republican gain from Democratic | Republican gain from Democratic | Swing | - | - |


Question
What were the election results of Jack Williams and Raúl Héctor Castro during the 1970's Arizona gubernatorial Election?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["Raúl Héctor Castro lost the 1970 Arizona gubernatorial election to Williams by 1.78%."]