In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

Input: Consider Input: [header] How to decrease your chances of being hacked on a pc [title] Don't open unexpected or unfamiliar links. [step] Hackers monitor the online activities of the user and according to their interests they attach the links of their suspicious sites with the content users are exploring. They may send you spam and junk data to promote their financial and promotional intention. <sep> (A) [title] Disable hardware required to make clicking the link real. [title] Tidy up the settings on your browser to sound less suspicious. (B) [title] Use different passwords for different sites. [step] Using different password for different sites will protect you such cases, if your one id has been hacked. (C) Doing this does not necessarily mean they are reliable, they might be shady. Some hackers tend to play scams on computers that are not supported. (D) [title] This doesn't save you time, your antivirus and applications protection will suffer as time goes on. [step] You will need to quarantine the server (on the private or public) during a locked software acquisition.

Output: B


Input: Consider Input: A police officer is riding a horse down the street very slowly. many bystanders <sep> (A) cheer as he gets closer. (B) are walking by, cars are passing and casually moving along. (C) are standing up nearby. (D) join in to help him, and several other cars come along.

Output: B


Input: Consider Input: [header] How to exercise to ease rheumatoid arthritis wrist pain [title] Use the resistance exercise. [step] Hold your hands out in front of you and place your palms flat against each other, as if in prayer. Press your right palm into your left palm, bending it backwards-try to resist the pressure with your left palm. <sep> (A) [substeps] Lower your hands quickly into this position. This can help ease or even stop joint pain, making the exercise more rewarding and more challenging. (B) Repeat this 5 times on one hand, then 5 times on the other hand. [substeps] If any stretch or exercise is painful or fatiguing, stop doing it. (C) Hold the resistance for 45 seconds and release. [substeps] Repeat this exercise four to six times per day, depending on the intensity of the stretch. (D) Hold the position for 1 to 2 minutes. [substeps] Stop once you feel more comfortably capable of supporting your wrist.


Output: B