Please choose the correct ending to complete the given sentence: Health: [header] How to avoid giving up hope for humanity [title] Notice the small things. [step] If you open your eyes to the good in the world, you will notice that there are infinitely small moments of good all around you. The older gentleman who still holds the door for ladies.

Ending1: The homeless person who sacrifices a small part of the only meal he will have that day to feed a dog. The person who returned that lost wallet rather than just pocketing the cash. Ending2: Men who still look after his pastries and toiletries. [substeps] Mary lucas and sarah lampston, now keep the celebrity's shield and sturdy towels. Ending3: The olgoes used to hold the door open for the young man in the long-shift car on the bus before opening the door for a madonna, bob marley dressed like the one in beneath. This older gentleman now holds the door for ladies, rocking a theory you don't understand. Ending4: Who often puts his wife, your lover or disrespectful brother, or your best friend in that lineup. Even just thinking of these small times will make it a cinch.

Answer format: ending1/ending2/ending3/ending4