Problem: How does the sentence end?

there was too much soup in the stew and lacked the essential ingredients, the
Answer: ingredients was too little.

Problem: How does the sentence end?

Lawrence was in the military while Joseph was not, because
Answer: Joseph felt a need to go to university.

Problem: How does the sentence end?

Bad posture causes the shoulders to round and the hips to arch. The
Answer: shoulders do this because the lumbar spine is curved forward.

Problem: How does the sentence end?

Dennis had a much higher testosterone level than Christopher, so
Answer:
Dennis didn't have to worry about being able to have children.