Task: Question Answering
Input (English): Passage: Tapetum lucidum -- Although human eyes lack a tapetum lucidum, they still exhibit a weak reflection from the fundus, as can be seen in photography with the red-eye effect and with near-infrared eyeshine. Another effect in humans and other animals that may resemble eyeshine is leukocoria, which is a white shine indicative of abnormalities such as cataracts and cancers.
Question: can human eyes reflect light in the dark
Output (English): 1