

// #field_1 (show #field_1 only when #option_1 is selected) - (required)
// #field_2 (show #field_2 only when #option_2 is selected) - (required)
// #field_3 (show #field_3 only when #option_3 is selected) - (required)
// #field_4 (show #field_4 only when both #option_2 and #option_4 are selected)
// #field_5 (show #field_5 only when both #option_2 and #option_5 are selected)
// #field_6 (show #field_6 only when both #option_2 and #option_6 are selected)
// #field_7 (show #field_7 only when all of #option_7 and #option_4 and #option_2 are selected)
// #field_8 (show #field_8 only when all of #option_8 and #option_4 and #option_2 are selected)
// #field_9 (show #field_9 only when all of #option_9 and #option_6 and #option_2 are selected)
// #field_10 (show #field_10 only when all of #option_10 and #option_6 and #option_2 are selected)
// #field_11 (show #field_11 only when both #option_3 and #option_11 are selected)
// #field_12 (show #field_12 only when both #option_3 and #option_12 are selected)
// #field_13 (show #field_13 only when all of #option_13 and #option_12 and #option_3 are selected)
// #field_14 (show #field_14 only when both #option_3 and #option_14 are selected)