In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.

After six years' consideration, US food regulators have created a standard for food products labelled "gluten-free".
'Gluten-free' defined by US food regulators

Ivanka Trump and Jared Kushner earned at least $82m (£61m) in outside income in their first year as unpaid senior advisers to the president, disclosure forms cited by US media say.
Ivanka Trump and Jared Kushner commercial income revealed

A police marksman who shot and killed an unarmed man "thought he was reaching for a firearm", an inquiry has heard.

Anthony Grainger shooting: Officer thought colleagues were in 'extreme danger'

