Q: Do hamsters provide food for any animals?
A: If we repeat the question, it is as follows: "Do hamsters provide food for any animals?"
Now, to answer this question, Hamsters are prey animals. Prey are food for predators. Thus, hamsters provide food for some animals. So the answer is yes.

Q: Could Brooke Shields succeed at University of Pennsylvania?
A: If we repeat the question, it is as follows: "Could Brooke Shields succeed at University of Pennsylvania?"
Now, to answer this question, Brooke Shields went to Princeton University. Princeton University is about as academically rigorous as the University of Pennsylvania. Thus, Brooke Shields could also succeed at the University of Pennsylvania. So the answer is yes.

Q: Yes or no: Hydrogen’s atomic number squared exceeds number of Spice Girls?
A: If we repeat the question, it is as follows: "Yes or no: Hydrogen’s atomic number squared exceeds number of Spice Girls?"
Now, to answer this question, Hydrogen has an atomic number of 1. 1 squared is 1. There are 5 Spice Girls. Thus, Hydrogen’s atomic number squared is less than 5. So the answer is no.

Q: Yes or no: Is it common to see frost during some college commencements?
A: If we repeat the question, it is as follows: "Yes or no: Is it common to see frost during some college commencements?"
Now, to answer this question, College commencement ceremonies can happen in December, May, and June. December is in the winter, so there can be frost. Thus, there could be frost at some commencements. So the answer is yes.

Q: Yes or no: Could a llama birth twice during War in Vietnam (1945-46)?
A: If we repeat the question, it is as follows: "Yes or no: Could a llama birth twice during War in Vietnam (1945-46)?"
Now, to answer this question, The War in Vietnam was 6 months. The gestation period for a llama is 11 months, which is more than 6 months. Thus, a llama could not give birth twice during the War in Vietnam. So the answer is no.

Q: Yes or no: Would a pear sink in water?
A: If we repeat the question, it is as follows: "Yes or no: Would a pear sink in water?"
Now, to answer this question, The density of a pear is about 0.6g/cm3, which is less than water. Objects less dense than water float. Thus, a pear would float. So the answer is no.
