Answer the following question, with explanation first.
He contacted the skyscraper management and asked for a telephone directory, where was the person he wanted to contact?\nOptions:\n- library\n- building\n- kitchen\n- phone booth\n- front desk

building
Skyscraper means a very tall building.

Asking for telephone directory at skyscraper implies that the person to be contacted is living in that building.

.

Therefore, the answer is building