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

[Q]: [header] How to benefit your company financially by leasing a fleet [title] Take advantage of freed up cash. [step] The biggest benefit to fleet vehicle leasing is the cash that becomes available for your business. A significantly smaller upfront investment is required when you decide to lease rather than own your fleet. <sep> (A) Delta and f11 are both prime examples of free cash enabling vehicles to pull. On the same note, you'll know you're diversifying if you mix up your cash amount if you do lease a fleet. (B) However, plan to take advantage of this cash if your fleet is large. [substeps] You can offer a firm discount for what you receive, but there is nothing warranty-free. (C) A well-written lease agreement reduces fleet costs to a monthly operating expense, while keeping credit lines clear and cash on hand to re-invest into the company. The money that would have gone into buying and maintaining a fleet can be used to grow the core business. (D) Typically, you can catch abreast of as many business windbacks as you need to take advantage of the surprise of the change money. And, when you initially sign the lease, you can be liable for the cost on the time you have set aside.
[A]: C

[Q]: A man attaches a baby stroller to the back of a bicycle. He puts the wheel on the stroller. he <sep> (A) sits on the back the stroller. (B) stands up next to the stroller. (C) then attaches a pressure washer to the back wheel. (D) takes the wheel off the stroller.
[A]:
B