RULE: Northern Saw-whet Owl

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<Question>

Match

{Variable}

Direct Choice

{Variable}

Infered Choice

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IF

Did the owl have EAR TUFTS = {No} OR {Unknown} AND
What SIZE was the TAIL = {Very short} OR {Short} OR {Medium} OR {Unknown} AND
<What SHAPE was the BILL> = {Hooked} OR {Unknown} AND
<What LENGTH was the BILL> = {Very short} OR {Short} OR {Unknown} AND
What colour were the EYES = {White or light gray} OR {Yellow or olive} OR {Unknown} AND
How BIG was the bird = {Robin-sized} AND
<What TYPE of bird was seen> = {Owl}

THEN

Northern Saw-whet Owl (Confidence: 3)