Problem: Does "He departed on 20 April 1898 for the final leg of his circumnavigation having been extended hospitality from the governor, his Excellency Sir R A Standale, presented two lectures on his voyage and been invited to Longwood by the French Consular agent." answer the question "Who presented two lectures on their voyage?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Others are facultative (optional): they can, but do not have to live with the other organism." answer the question "What is the type of symbiotic relationship where the symbionts can live together but can also survive alone?" OPTIONS:
- yes
- no

A: yes

Problem: Does "Dell calls this feature PowerShare, while Toshiba calls it USB Sleep-and-Charge." answer the question "What does dell call the feature that lets USB drives to remain powered when the computer is off?" OPTIONS:
- yes
- no

A:
yes