TASK DEFINITION: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
PROBLEM: Fact1: natural disasters can cause animals to leave an environment, Fact2: Animal migration is mystery of nature., Question: Natural disasters can cause  (A) deforestation (B) kill them (C) Pollution (D) disease (E) deadly (F) erosion (G) migration (H) flooding

SOLUTION: G

PROBLEM: Fact1: ultraviolet light causes sunburn, Fact2: Furthermore, sunburn can cause premature aging and skin cancers., Question: What can ultraviolet light cause? (A) chemical changes (B) Cold skin (C) killing insects (D) Healthy skin (E) disease (F) Skin cancer (G) symptoms (H) Low temperatures

SOLUTION: F

PROBLEM: Fact1: Loss of ozone has created an ozone hole over Antarctica., Fact2: Ozone depletion allows more ultraviolet radiation, which causes skin cancer., Question: Why has the risk of developing skin cancer increased for those living near Antarctica? (A) 70-75 degrees Fahrenheit (B) higher ultraviolet  radiation (C) Exposure to oxygen and water (D) tanning machines closed (E) more infectious tourists (F) Being over land (G) more shiny polar bears (H) a surface not sterilized

SOLUTION:
B