Task: Question Answering
Input (English): William entered the den. Lucas entered the den. The grapes is in the red_bottle. William moved the grapes to the red_crate. William entered the master_bedroom. Lucas entered the master_bedroom. The carrot is in the blue_box. William moved the carrot to the blue_envelope. Abigail entered the patio. William entered the patio. The lettuce is in the red_pantry. Abigail moved the lettuce to the blue_pantry. Phone rang. Abigail entered the master_bedroom. Olivia entered the master_bedroom. The carrot is in the blue_envelope. Abigail moved the carrot to the blue_box. Where was the carrot at the beginning?
Output (English): blue_box