Bullet or training instance

Produced signature, assuming the following feature set

{[megapixels, x, cm, mm, inch, hot, no_units_found, unknown_unit],

is_boolean}

12 Megapixels

{megapixels,

false}

Yes

{no_units_found,

true}

Waterproof up to 10 m

{unknown_unit,

false}

2 AA batteries last 360 shots

{shot,

false}