Put the following syllogism into standard form, using letters to represent the terms, and name the mood and figure. Then use the two lists of valid syllogistic forms to determine whether it is valid from the Boolean standpoint, valid from the Aristotelian standpoint, or invalid.
No undocumented individuals are people who have a right to welfare payments, and some migrant workers are undocumented individuals. Thus, some people who have a right to welfare payments are migrant workers.