<P> The questions are: </P> <Ol> <Li> How many lights are you seeing? </Li> <Li> What colour are they? Where are they located? </Li> <Li> Are all the lights in line? Or are some higher than the others? </Li> <Li> Do all the lights show up at one time, or are they flashing on and off? </Li> </Ol> <Li> How many lights are you seeing? </Li> <Li> What colour are they? Where are they located? </Li>

What bi word means instrument with two eyes