On Jan. 31, Carla Agrippino Gomes, chef/owner of Terramia Ristorante and Antico Forno in Boston will host the fifth annual CityFeast: Dining Out to Conquer Diabetes. Gomes' restaurants--along with four other restaurants in Boston's North End--will host a five-course dinner with wine pairings to benefit the High Hopes Fund at the Joslin Diabetes Center.The participating restaurants are Lucca Restaurant, Prezza, Taranta restaurant and Tresca. The event, which begins at 6 p.m., will include a special guest appearance by Billy Costa, of KISS 108 FM and NECN's TV Diner. For more information, visit www.anticofornoboston.com or www.terramiaristorante.com.