Release inputs of select_item
Release inputs of select_item

ktnyt/chainer,chainer/chainer,jnishi/chainer,wkentaro/chainer,wkentaro/chainer,wkentaro/chainer,jnishi/chainer,chainer/chainer,keisuke-umezawa/chainer,okuta/chainer,jnishi/chainer,keisuke-umezawa/chainer,keisuke-umezawa/chainer,wkentaro/chainer,hvy/chainer,delta2323/chainer,anaruse/chainer,keisuke-umezawa/chainer,niboshi/chainer,okuta/chainer,chainer/chainer,okuta/chainer,rezoo/chainer,chainer/chainer,ktnyt/chainer,okuta/chainer,hvy/chainer,kiyukuta/chainer,ktnyt/chainer,ktnyt/chainer,ysekky/chainer,kashif/chainer,hvy/chainer,niboshi/chainer,tkerola/chainer,niboshi/chainer,jnishi/chainer,aonotas/chainer,niboshi/chainer,pfnet/chainer,ronekko/chainer,hvy/chainer