Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Q: Springs or geysers do we call heated groundwater that erupts from the ground under pressure.

A: What do we call heated groundwater that erupts from the ground under pressure?
****
Q: Deletions remove one or more nucleotides from the dna

A: Deletions remove one or more what from the dna?
****
Q: Preventive vaccinations can you prevent diseases such as whooping cough and flu.

A:
How can you prevent diseases such as whooping cough and flu?
****