instruction:
In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
question:
Bilinear interpolation uses a weighted average of the _ nearest pixels.
answer:
four


question:
Excess potassium induces larval metamorphosis in _ marine invertebrate species.
answer:
four


question:
Australian colonies can have _ million termites.
answer:

two