<human>: Does the sentence "The defence estate is divided as training areas & ranges (84.0%), research & development (5.4%), airfields (3.4%), barracks & camps (2.5%), storage & supply depots (1.6%), and other (3.0%)." provide a valid answer to the question "What makes up the smallest portion of the defence estate?"
OPTIONS:
- yes
- no
<bot>: yes