Input: Order of the British Empire
Any individual made a member of the Order for gallantry could wear an emblem of two crossed silver oak leaves on the same riband, ribbon or bow as the badge. It could not be awarded posthumously and was effectively replaced in 1974 with the Queen's Gallantry Medal. If recipients of the Order of the British Empire for Gallantry received promotion within the Order, whether for gallantry or otherwise, they continued to wear also the insignia of the lower grade with the oak leaves. However, they only used the post-nominal letters of the higher grade.

What was the emblem?
Output: two crossed silver oak leaves on the same riband, ribbon or bow as the badge

Input: Poultry
Ducks are medium-sized aquatic birds with broad bills, eyes on the side of the head, fairly long necks, short legs set far back on the body, and webbed feet. Males, known as drakes, are often larger than females (simply known as ducks) and are differently coloured in some breeds. Domestic ducks are omnivores, eating a variety of animal and plant materials such as aquatic insects, molluscs, worms, small amphibians, waterweeds, and grasses. They feed in shallow water by dabbling, with their heads underwater and their tails upended. Most domestic ducks are too heavy to fly, and they are social birds, preferring to live and move around together in groups. They keep their plumage waterproof by preening, a process that spreads the secretions of the preen gland over their feathers.

How can you identify a drake from a the female of the species?
Output: larger than females (simply known as ducks) and are differently coloured in some breeds

Input: Human Development Index
The origins of the HDI are found in the annual Development Reports of the United Nations Development Programme (UNDP). These were devised and launched by Pakistani economist Mahbub ul Haq in 1990 and had the explicit purpose "to shift the focus of development economics from national income accounting to people-centered policies". To produce the Human Development Reports, Mahbub ul Haq formed a group of development economists including Paul Streeten, Frances Stewart, Gustav Ranis, Keith Griffin, Sudhir Anand, and Meghnad Desai. Working alongside Nobel laureate Amartya Sen, they worked on capabilities and functions that provided the underlying conceptual framework. Haq was sure that a simple composite measure of human development was needed in order to convince the public, academics, and politicians that they can and should evaluate development not only by economic advances but also improvements in human well-being. Sen initially opposed this idea, but he soon went on to help Haq develop the Index. Sen was worried that it was going to be difficult to capture the full complexity of human capabilities in a single index, but Haq persuaded him that only a single number would shift the immediate attention of politicians from economic to human well-being.

Which year was used for estimates in the 2011 report?
Output: 1990

Input: Kanye West
In February 2016, West again became embroiled in controversy when he posted a tweet seemingly asserting Bill Cosby's innocence in the wake of over 50 women making allegations of sexual assault directed at Cosby.

What celebrity knee-deep in controversy did Kanye endorse in a 2016 tweet?
Output:
Bill Cosby