Task: Translation
Input (English): English sentence: His final major task was as a member of a committee set up to investigate the cause of the explosion on the space shuttle Challenger on Tuesday 28 January 1986.
Output (Tagalog): Kanyang huling mga pangunahing gawain ay bilang isang kasapi ng isang komite-set up upang siyasatin ang sanhi ng pagsabog sa sasakyang nagdududa sa Martes, 28 Enero 1986.