Product Desecription Only Showing For Best Price

Hi there, hope you're well.

Sorry if this has already been covered before. Currently, the product descrition only shows for the best price, as does the product image.

Is there a way of only displaying the longest descriptions for products? For example, Merchant1, Merchant2 and Merchant3 all sell the same product, but Merchant2 has the longest desc, can I choose to only display the desc for Merchant2, even if Merchant3 or Merchant1 has the best price?

I hope I've explained that okay and not over-complicated things :)

Cheers,
Matt