Q: Does "As the microbuses were removed from its route, it was hoped that the Metrobus could reduce pollution and decrease transit time for passengers." provide a valid answer to "When did Metrobus begin services?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Throughout its history, the city has been a major port of entry for immigrants into the United States; more than 12 million European immigrants were received at Ellis Island between 1892 and 1924." provide a valid answer to "What ethnicity comprised the largest number of immigrants at the beginning of the twentieth century?"?
OPTIONS:
- yes
- no
A: no

Q: Does "A basic box cooker consists of an insulated container with a transparent lid." provide a valid answer to "Horace de Saussure built the first box cooker in what year?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Migrating birds can lose their way and appear outside their normal ranges." provide a valid answer to "How can migrating birds lose their way?"?
OPTIONS:
- yes
- no
A:
no