Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to sign letters [title] Choose " sincerely " for a standard sign off. [step] If you aren't sure how to sign off your formal letter, " sincerely " is typically a good choice. It is a safe and standard ending.

Ending1: [substeps] For example, a typical sign off is " love " or " thanks. " [title] Type " sincerely " in the appropriate spot. Ending2: Use the same sign off that you would use for a standard letter. [substeps] For example, you may choose " sincerely " or " thank you, " respectively. Ending3: Plus, it reiterates that you mean what you say in your letter. You can use this for business, to write a company, or for any situation that calls for a formal tone. Ending4: [substeps] For example, " yours truly, for happiness and joy " would be an appropriate sign off. [title] Sign " sincerely " after your signature.

Answer format: ending1/ending2/ending3/ending4