Shall the General Plan of the City of Chino be amended to change the land use designation of 12.7 acres of land from Business Park to Residential-RD8, of 7.7 acres of land from Business Park to Residential-RD12 and of 18.1 acres of land from Residential- RD2 to Residential-RD4.5, generally located north of Eucalyptus Avenue between San Antonio Avenue and Euclid Avenue, for a maximum of 203 single-family dwelling units?