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". 

[EX Q]: [header] How to buy land in colorado [title] Figure out how much you can afford. [step] Start by using an online mortgage calculator to determine how much you can afford to spend. These calculators normally ask you to input your income and associated expenses (e.g. utilities, other loan payments, etc. <sep> (A) ) by the year in which you obtained the land, and how long you wait for payment. [substeps] Once you have figured out the amount, use that as a guideline. (B) ) in order to find the value of your property as a whole. Consider the following : [substeps] You cannot start with a simple down payment. (C) ), as well as the months that you were unable to make the payments. [substeps] Each time you make a mortgage, you will need to subtract the following from your net expenses: home equity interest, vacation pay, expenses for meals and healthcare (e.g. (D) ) and then will determine how much you can afford to spend on a monthly mortgage payment. These calculations also take into account interest rates, mortgage terms and amortization.
[EX A]: D

[EX Q]: Another man practices hurling himself backward over a pole onto a gym mat inside of the gym. several more men <sep> (A) practice hurling street hurling outside and on a gym floor. (B) practice hurling while a coach's hand watches. (C) practice long jumps and backward jumps inside of the gym using the sandbox and gym mats as landing tools. (D) practice pitches outside of the gym interior.
[EX A]: C

[EX Q]: [header] How to introduce formula to a baby [title] Choose the type of formula you want to use. [step] Talk to your doctor if you aren't sure which one to use. Not every type of formula is a good choice for every baby. <sep> (A) If you don't have specific recommendations, you can simply draft your own formula. For example, a pediatric formula is recommended. (B) Some brands, such as sumo plus or almond, are actually more effective for babies who are breastfed. Children who breastfeed from their mothers' breasts are given several types of formula. (C) Now that you have found the type you want your baby to be, find a daily formula that is right for your baby. The formula you choose depends on your baby's size. (D) [substeps] Milk-based, iron-fortified formula is what most pediatricians recommend until age 1. Hydrolyzed formula is easier to digest, but is more expensive.
[EX A]:
D