Choose the option opposite in meaning to the word or phrase underlined. Ayo does regular exercise to stretch his mind.

The word "stretch" in the context "Ayo does regular exercise to stretch his mind" implies making the mind more flexible or broadening its capabilities. When we "stretch" something, we are essentially looking to expand or extend it beyond its current state.

To find the opposite of "stretch," we should look for a word that conveys the idea of limiting or narrowing rather than broadening.

Let's consider the options:

• "Enrich": This means to improve or enhance the quality or value of something, which aligns more with the idea of "stretch" rather than opposing it.
• "Expand": This also aligns with "stretch" as it means to increase in size, volume, or scope.
• "Conscript": While this word doesn't have a direct opposition to "stretch", it refers to enrolling someone compulsorily, specifically into the army. It does not particularly relate to stretching the mind.
• "Restrict": This means to limit or control the extent or range of something. **This is the opposite of "stretch"** because it implies reducing or narrowing, rather than expanding.

Therefore, the word that is opposite in meaning to "stretch" is "restrict".