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". 

[Q]: A woman spins a blindfold person holding a stick on front a pinata. Then, the person hits the strong, while the pinata is moving. the person laugh <sep> (A) when tie the pinata and continue dancing and laughing. (B) and the woman approach her. (C) and throw the pinata. (D) and catches a square the object.
[A]: B


[Q]: [header] How to avoid common glass tile installation mistakes [title] Ensure color consistency behind glass tile. [substeps] Since glass can be the sole material in an installation, it is essential to choose a bonding mortar that meets its unique demands. In most cases, the color of the thin-set mortar was not an issue when installing opaque ceramic tile. <sep> (A) But with clear and translucent glass, the mortar appears through the tile: if the color varies in the mortar, it will in the glass tile too. To eliminate variations across a glass tile installation, choose a glass tile mortar with a bright white shade that is controlled to a consistent standard color. (B) [title] Find a masonry solution solution as described in this article. [step] Masonry solutions used to be sold in commercial suppliers were expensive and less durable than those containing glazed portions. (C) [title] Check your online repair and installation guide for common glass tile installation recommendations. [substeps] If you cannot find the recommended measurements, consult the manufacturer's website or consult the recommended supplies list. (D) Spray glass tile debris on the glass tile before continuing. Rinse glass tile debris with water and wipe the water away.
[A]: A


[Q]: [header] How to change startup programs in windows 7 [title] Open the startup folder in windows' start menu. [step] Click the windows " start " button and select " all programs. " scroll down the list to find the startup folder. <sep> (A) [substeps] Right-click the " startup " folder in the menu and select " open all users " to open the folder for all users on the computer. Choose " explore " to open the folder for the currently logged-in user only. (B) [substeps] Click the option that says " change programs " and click the " change program settings " button to open the " change settings " window. To change the settings, click the " privacy and security " checkbox next to the page where you can select " automatically hide startup programs. (C) It should list all of the programs that are started in your program windows 7. Right-click on the program and select " change system preferences. (D) It will be named " startup " on the list, and it will be named " recent. " press the windows key + n to go back to the startup menu.
[A]:
A