Fill in the blank (_) in the following sentence from the following choices.
Sentence: To make her own soaps Amy went to the craft shop, she bought essential oils but not soap molds, only the _ were in stock.

Choice 1: To make her own soaps Amy went to the craft shop, she bought essential oils but not soap molds, only the soap molds were in stock.
Choice 2: To make her own soaps Amy went to the craft shop, she bought essential oils but not soap molds, only the essential oils were in stock.
Which of the choices is correct? Respond with only "1" or "2" and no additional text.
2
2.