What is the product of the subsequent reaction (Ring) with five Carbon and one oxygen in the ring with an oxygen double bond C-C-O-C-C-C=O + 2CH3MgBR----->1. Diethyl Ether 2. H30+
HOCH2CH2CH2CH2C-CH3-CH3OH
HOC-CH3CH2CH2CH2CH-CH3OH
HOC-CH3HCCH2CH2CH2C=OCH3
CH3OCH2CH2CH2CH2CH-OHCH3
HOCH2CH2CH2CH2C-CH3HOCH3