You need to answer a given question containing a blank (_). Your answer must be one of the two objects mentioned in the question, for example "trophy" and "suitcase". Your answer must not contain a word that is not present in the question. Please don't use articles (e.g., the, a) before the answer.
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Question: The engineer created robots to replace the algorithms at solving the puzzle. The _ were more advanced.

Answer: robots


Question: As he received his license, the the teen wanted to get a truck instead of a car as the _ was small.

Answer: truck


Question: He liked using the binoculars instead of the telescope to look at the rainbow, because the _ were blurry.

Answer:
telescope