Does the sentence "The plot and characters are loosely based on the author's observations of her family and neighbors, as well as on an event that occurred near her hometown in 1936, when she was 10 years old." provide a valid answer to the question "Whom did Lee base the characters in To Kill a Mockingbird on?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Ubaid pottery of southern Mesopotamia has been connected via Choga Mami transitional ware to the pottery of the Samarra period culture (c. 5700 4900 BC C-14) in the north, who were the first to practice a primitive form of irrigation agriculture along the middle Tigris River and its tributaries." provide a valid answer to the question "How many levels of pre-Ubaid pottery were excavated by the French in the 1980s?" OPTIONS:
- yes
- no

A: no

Does the sentence "Richmond International is now served by nine airlines with over 200 daily flights providing non-stop service to major destination markets and connecting flights to destinations worldwide." provide a valid answer to the question "How many airlines operate out of Richmond International?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Anti-miscegenation laws were passed in most states during the 18th, 19th and early 20th centuries, but this did not prevent white slaveholders, their sons, or other powerful white men from taking slave women as concubines and having multiracial children with them." provide a valid answer to the question "Were there any laws against marriage between whites and Asians in the US?" OPTIONS:
- yes
- no

A:
no