Question: in 1992, 85 replies were collected.
Answer: --> In 1992, 85 replies were collected.

Question: unusual lymph node swelling should be reported to the physician.
Answer: --> Unusual lymph node swelling should be reported to the physician.

Question: a certain winning pattern exists nearly in every casino. it contains the information about the amounts they pay and the frequencies of these pay-outs.
Answer:
--> A certain winning pattern exists nearly in every casino. It contains the information about the amounts they pay and the frequencies of these pay-outs.