How to make a healthy fruit smoothie<br>Put the oats and chia seeds into the blender. Grate 'em up until you get the consistency of flour--in other words, till they're near powder. Add milk and yogurt.
This recipe makes no mention of blueberries.
Given the context, there are indeed no blueberries mentioned.
( z1 mention :polarity - :ARG0 ( z2 recipe :mod ( z3 this ) ) :ARG1 ( z4 blueberry ) )