TASK DEFINITION: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
PROBLEM: in the top right field is the symbol of the lords of sonneberg , which includes sheep shears.

SOLUTION: in the top right field is the symbol of the lords of sonneberg , which includes sheep shears -lrb- a cutting instrument in which two blades move past each other , like scissors but typically larger -rrb-.

PROBLEM: a material such as gold , which is chemically inert at normal scales , can serve as a potent chemical catalyst at nanoscales.

SOLUTION: gold does n't react with other chemicals unless it is used in very , very tiny amounts.

PROBLEM: fifa 's supreme body is the fifa congress , an assembly made up of representatives from each affiliated member association.

SOLUTION:
the fifa congress is the head of fifa and is made up of people from each membership group.