instruction:
In this task, you need to provide the correct option for a given problem from the provided options.
question:
Problem: how many trailing zeroes does 53 ! + 54 ! have ?
Options: a ) 12 , b ) 13 , c ) 14 , d ) 15 , e ) 16
answer:
b

question:
Problem: 9 log 9 ( 5 ) = ?
Options: a ) 1 , b ) 2 , c ) 3 , d ) 5 , e ) 8
answer:
d

question:
Problem: the ratio of the number of red cars in a certain parking lot to the number of black cars is 3 to 8 . if there are 70 black cars in the lot , how many red cars are there in the lot ?
Options: a ) 11 , b ) 26 , c ) 24 , d ) 27 , e ) 32
answer:
b