question: OPTIONS:
- yes
- no
Additionally, African Americans found it, near, impossible to learn about their Indigenous American heritage as many family elders withheld pertinent genealogical information.
Who made it next to impossible to learn about their heritage for African Americans?

answer: yes

[Q]: Sentence: The only way for a player to go out of bounds presently is if he is tackled into or deliberately contacts the side boards. Question: What year saw a rules change that had an impact on the role of the "jack" linebacker? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "As of 2013, the per capita income of Delhi was Rs." provide a valid answer to "What was the estimated net State Domestic Product of New Delhi for 2010?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "The former, which is the second-largest animal phylum by number of described species, includes animals such as snails, clams, and squids, and the latter comprises the segmented worms, such as earthworms and leeches." answer the question "What are some of the animals in Mollusca?" OPTIONS:
- yes
- no

A: yes

Does the sentence "This is done using multiple transparent or opaque layers." provide a valid answer to the question "How istricking the user accomplished in clickjacking?" OPTIONS:
- yes
- no

A: yes

Does the sentence "In April 1644, the capital at Beijing was sacked by a coalition of rebel forces led by Li Zicheng, a former minor Ming official, who established a short-lived Shun dynasty." provide a valid answer to the question "Who was Li Zicheng?" OPTIONS:
- yes
- no

A:
yes