My question: Claim: "Cyanobacteria inject poisonous fluids into host cells, making them dangerous to humans."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Please think gradually:
user
Cyanobacteria, while can cause infections, are not usually dangerous to humans in small amounts.
Thus, the answer is no.
assistant