Assertion: tank's crew | /r/HasProperty | commander
Facets:
Source sentences:
text: The Panther had a crew of 5; commander, driver, gunner, loader, radioman/machine gunner.
text: The M10 and M10A1 had a crew of five; commander, gunner, loader, driver, and assistant driver.
text: The Panther had a crew of 5; commander, driver, gunner, loader, radioman/machine gunner.