Q: Is the following statement true?
"African trypanosomiasis infects humans by tsetse fly bites."
A: yes
How to explain the answer: African trypanosomiasis is an insect-borne disease and is transmissible by tsetse fly bites.

Q: Is the following sentence factually correct?
"Anemia results from Copper deficiency in the blood."
Options:
- yes
- no
A: no
How to explain the answer: Anemia is the condition of iron deficiency, not copper deficiency, in the blood.

Q: Does the following sentence make sense?
"Legendary pop singer Tony Bennett currently struggles with Alzheimer's disease, but continued to sing and perform until the pandemic hit in 2020."
Options:
- yes
- no
A: yes
How to explain the answer: A 2021 magazine article revealed that Bennett was diagnosed with Alzheimer's in 2016, but was performing and recording as recently as 2020.