Composition, laminate, method of manufacturing laminate, transistor, and method of manufacturing transistor

A composition comprising:

• (a) an organic compound having a hydroxy group;
• (b) a first cross-linking agent that is at least one organic silicon compound selected from the group including
• (b-1) an organic silicon compound including a siloxane bond in the molecule and having three or more cyclic ether groups in the molecule,
• (b-2) a chain organic silicon compound including two or more siloxane bonds in the molecule and having two or more cyclic ether groups in the molecule,
• (b-3) a cyclic organic silicon compound including a siloxane unit (D unit) represented by R1R2SiO2/2 in the molecule, any one of or both of R1 and R2 being a cyclic ether group, and having four or more cyclic ether groups bonded to a silicon atom of the D unit in the molecule, and
• (b-4) a cyclic organic silicon compound including a siloxane unit (T unit) represented by R3SiO3/2 in the molecule, R3 being a cyclic ether group, and having two or more cyclic ether groups in the molecule;
• and
• (c) a photocationic polymerization initiator.