Problem: Word: face

Sentence 1: Put a big sign on each face of the building that can be seen from the road.

Sentence 2: She wanted to wipe him off the face of the earth.

Same meaning?
A: the same meaning

Problem: Word: head

Sentence 1: 200 head of cattle.

Sentence 2: This song keeps going through my head.

Same meaning?
A: different meanings

Problem: Word: youth

Sentence 1: Her youth and beauty is what attracted him to her.

Sentence 2: I made many mistakes in my youth, but learned from them all.

Same meaning?
A: different meanings

Problem: Word: head

Sentence 1: They were at the head of the attack.

Sentence 2: The head of the column advanced boldly.

Same meaning?
A:
the same meaning