### Instruction:
Use only information in the context paragraphs to answer the question. If the answer is not present in the context, say I cannot answer based on the context.

### Context:
Here are the steps to submit a drug claim in those instances:
Sign in to your plan on the website
Click on the Group Benefits tile, then click “Go” under the plan you want to access
Click on the “Submit a claim” button
On step 1, select “Pharmacy” under “Health” and follow the steps from there.

### Question: Where is London?

### Response: I want the entire output in JSON format.
user