Any way to apply logic to show the confidence in search results?

[maximama]

Great work on this project, works beautifully most of the time. Quick question, not an issue, more of an enhancement.
Do you think it would be possible to add a feature that shows the confidence for each method? Method 2 never works for me, but 1 and 3 works great. So typically I'm seeing that they give the same responses, but especially in later questions they give different responses. And if I had more than 3 seconds to read and interpret the scores I could see this bot being 95% accurate.

For example, I don't know if this makes sense, you could calculate confidence like this:
Method 1:
Answer 1 score: 35, answer 2 score: 0, answer 3 score: 40
Let's say question does not include 'NOT'. so method 1 would return answer 3

Method 3:
Answer 1 score: 3, answer 2 score: 0, answer 3 score: 1
So this would return answer 1.

Now, confidence:
Take the top 2 answers, calculate the percentage between them
Hi: 40 Lo: 35 so 40-35/40=13% difference, so give it a confidence score of 13%
Hi: 3 Lo: 1 so 3-1/3=66% difference, so give it a confidence score of 66%
If the second largest score is a 0, it would return a score of 100%

I know there is a better way to calculate this, but I would go with method 3 as my answer, and I feel it gives me a better chance than the 50% chance I have right now to pick either one or the other.

[maximama]

Here's a real life example:
Q: What is the inner most planet in our solar system
A: Jupiter, B: Mercury, C: Saturn
M1: A:13, B:322, C:11
Best answer: B: Mercury (322-13)/322=96% Confidence
M3: A:284, B:239, C: 161
Best answer A: Jupiter (284-239)/284=16% Confidence

Two different answers but I would definitely pick the 96% confidence answer, which happens to actually be the correct answer.

[Mineleague]

I would suggest using Beautiful Soup to return the number of results in each search, and assign them to a printed variable.

[DEEVANSHU1]

pl help me i am unable to install it