<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?safari za ndege kupitia uingereza zilipigwa marufuku kwa siku sita mwezi uliopita kwa sababu ya hofu kuwa majivu ya volcano hiyo huenda yakawa na athari kwa injini za ndege.  <response>: flights over europe were banned for six days last month because of fears of the effect of volcanic ash on jet engines. 