Problem: Extract the answer to the question from the following context. Question: What was the evidence for Russians in Alaska? Context: Some researchers believe that the first Russian settlement in Alaska was established in the 17th century. According to this hypothesis, in 1648 several koches of Semyon Dezhnyov's expedition came ashore in Alaska by storm and founded this settlement. This hypothesis is based on the testimony of Chukchi geographer Nikolai Daurkin, who had visited Alaska in 17641765 and who had reported on a village on the Kheuveren River, populated by "bearded men" who "pray to the icons". Some modern researchers associate Kheuveren with Koyuk River.

A: a village on the Kheuveren River, populated by "bearded men" who "pray to the icons"

Problem: Extract the answer to the question from the following context. Question: What can be a plants defense? Context: Judging relationships based on shared characters requires care, since plants may resemble one another through convergent evolution in which characters have arisen independently. Some euphorbias have leafless, rounded bodies adapted to water conservation similar to those of globular cacti, but characters such as the structure of their flowers make it clear that the two groups are not closely related. The cladistic method takes a systematic approach to characters, distinguishing between those that carry no information about shared evolutionary history such as those evolved separately in different groups (homoplasies) or those left over from ancestors (plesiomorphies) and derived characters, which have been passed down from innovations in a shared ancestor (apomorphies). Only derived characters, such as the spine-producing areoles of cacti, provide evidence for descent from a common ancestor. The results of cladistic analyses are expressed as cladograms: tree-like diagrams showing the pattern of evolutionary branching and descent.

A: spine

Problem: Extract the answer to the question from the following context. Question: What does Heidegger think about the future? Context: According to Martin Heidegger we do not exist inside time, we are time. Hence, the relationship to the past is a present awareness of having been, which allows the past to exist in the present. The relationship to the future is the state of anticipating a potential possibility, task, or engagement. It is related to the human propensity for caring and being concerned, which causes "being ahead of oneself" when thinking of a pending occurrence. Therefore, this concern for a potential occurrence also allows the future to exist in the present. The present becomes an experience, which is qualitative instead of quantitative. Heidegger seems to think this is the way that a linear relationship with time, or temporal existence, is broken or transcended. We are not stuck in sequential time. We are able to remember the past and project into the futurewe have a kind of random access to our representation of temporal existence; we can, in our thoughts, step out of (ecstasis) sequential time.

A: a potential occurrence also allows the future to exist in the present

Problem: Extract the answer to the question from the following context. Question: Which city has the higher average temperature? Context: Among all cities in the Mediterranean part of the European Union, Limassol has one of the warmest winters, in the period January February average temperature is 1718 C (6364 F) during the day and 78 C (4546 F) at night, in other coastal locations in Cyprus is generally 1617 C (6163 F) during the day and 68 C (4346 F) at night. During March, Limassol has average temperatures of 1920 C (6668 F) during the day and 911 C (4852 F) at night, in other coastal locations in Cyprus is generally 1719 C (6366 F) during the day and 810 C (4650 F) at night.

A:
Cyprus