Assertion: color blindness's trouble | /r/CapableOf | see number
Facets:
value: in the picture
type: LOCATION
value: at the optometrist
type: LOCATION
Source sentences:
text: I'm not colorblind and never have any trouble seeing the numbers at the optometrist's, but I could barely make out the numbers in these images (except 37).
text: If you have trouble seeing the number in the picture below or are not able to see it at all, then you may have some degree of color blindness.
text: People with red-green color blindness will have trouble seeing some of the numbers.