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: [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
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Q: A person is seen riding around on roller blades and performing a grind on a bar. several more clips <sep> (A) are shown of the boy riding around on the equipment as well as sit on the floor and play pool. (B) are shown of people driving around on machines with one person riding in front. (C) are shown of the athletes performing tricks in various stretches as well as throwing a ball off into the distance. (D) are shown of the person performing grinds with roller blades as well as other flips and tricks.

A: D
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Q: [header] How to understand platonic love and friendship [title] Understand the difference between what love really is and what is platonic love. [step] Love is an emotional attachment with a special person expressed through action, care and affection and it is bond between people. Different types of love exist for different relationships. <sep> (A) Romantic relationships are meant to be mutually satisfying in terms of unity, trust, stability, and cooperation. Friends do not often talk about their crushes or situation in excess of what is platonic love and then fall back together after a few months. (B) [substeps] Romantic attraction is connection between two people. Platonic love is a connection between two people. (C) You may find yourself in love with a romantic partner based on your own actions. [substeps] Platonic love is when you feel a genuine desire to be with your partner and not just romantically. (D) For example, a mother and daughter have familial love, partners have romantic love. [substeps] The love between friends is platonic love.

A:
D
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