Multiple Merino suggested keywords don't match with the typed keyword

[SoftVision-CosminMuntean]

[Affected Versions]:

• Firefox Nightly 96.0a1 (Build ID: 20211124155224)
• Firefox Beta 95.0b11 (Build ID: 20211123190150)
• Firefox Release 94.0.2

[Affected Platforms]:

• Windows 10 x64
• macOS 10.15.7
• Ubuntu 20.04 x64

[Prerequisites]

• Have the "browser.urlbar.merino.enabled" set to true.
• Have the "browser.urlbar.merino.endpointURL" set to "https://stage.merino.nonprod.cloudops.mozgcp.net/api/v1/suggest".
• Have the "browser.urlbar.quicksuggest.remoteSettings.enabled" set to false.
• Have the "browser.search.region" set to "US".

[Steps to reproduce]:

1. Open the latest Nightly/Beta build with the profile from prerequisites.
2. Open a New Tab page and type "ebay".
3. Observe the Sponsored result displayed on the last position.

[Expected results]:

• "ebay - eBay.com - Official Site" Sponsored result is displayed.

[Actual results]:

• "cars - eBay.com - Official Site" Sponsored result is displayed.

[Notes]:

• This behavior can be observed for multiple keywords: eg: "puma", "ga", "princess" , "cbg c", "playstation 1", "xbox", "nintendo", "rolex", etc.
• Attached is a screen recording of the issue.
  

┆Issue is synchronized with this Jira Task

[SoftVision-CosminMuntean]

I have verified this issue on the latest Beta 95.0b12 on Windows 10 x64, macOS 10.15.7 and Linux Mint 20 x64.

• The Merino suggested keywords match with the typed keyword.

Based on this, we consider this issue as Verified - Fixed.