How many responsive search ads does Google Ads permit?

Google Ads permits six enabled responsive search ads per ad group. If you have text that needs to display in every ad, you must add the text to either Headline position 1, Headline position 2, or Description position 1
Google Ads permits unlimited enabled responsive search ads per ad group. If you have text that needs to display in every ad, you must add the text to either Headline position 1, Headline position 2, or Description position 1
Google Ads permits three enabled responsive search ads per ad group. If you have text that needs to display in every ad, you must add the text to either Headline position 1, Headline position 2, or Description position 1
Google Ads permits five enabled responsive search ads per ad group. If you have text that needs to display in every ad, you must add the text to Headline position 1, Headline position 2, and Description position 1.

The correct answer is:

Google Ads permits three enabled responsive search ads per ad group. If you have text that needs to display in every ad, you must add the text to either Headline position 1, Headline position 2, or Description position 1.