Read each observation carefully and identify the most appropriate inference.
1. Observation:
A metal spoon and a wooden spoon are placed in a bowl of hot soup. After a few minutes, the metal spoon becomes hot, while the wooden spoon remains comparatively cool.
Inference:
2. Observation:
A manufacturer tests two materials for making cooking utensils. Material X quickly transfers heat, while Material Y remains comparatively cool even after heating.
Inference: