Task: Data-Imputation (source dataset: WebTable)

Please fill in the missing value in the input table. The missing value is denoted by '[MISSING]'. Please only return the value filled in. Do not return the whole table.

No explanation, return the value filled in JSON format: {"value": "filled_value"}. 

Input Table:
| Year      | Performing artist(s)   | Work                                              | Nominees                                                                                                                                                                        |
|:----------|:-----------------------|:--------------------------------------------------|:--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 1970      | Tammy Wynette          | "Stand By Your Man"                               | Lynn Anderson - "That's a No No" Jeannie C. Riley - "The Backside of Dallas" Connie Smith - "Ribbon of Darkness" Diana Trask - "I Fall to Pieces"                               |
| 1971      | Lynn Anderson          | "Rose Garden"                                     | Wanda Jackson - "A Woman Lives for Love" Dolly Parton - "Mule Skinner Blues" Jean Shepard - "Then He Touched Me" Tammy Wynette - "Run Woman Run"                                |
| 1972      | Sammi Smith            | "Help Me Make It Through the Night"               | Lynn Anderson - "How Can I Unlove You" Jody Miller - "He's So Fine" Dolly Parton - "Joshua" Tammy Wynette - Good Lovin' (Makes It Right)"                                       |
| 1973      | Donna Fargo            | "The Happiest Girl in the Whole USA"              | Skeeter Davis - "One Tin Soldier" Loretta Lynn - "One's on the Way" Dolly Parton - "Touch Your Woman" Tanya Tucker - "Delta Dawn" Tammy Wynette - "My Man"                      |
| 1974      | Olivia Newton-John     | "Let Me Be There"                                 | Barbara Fairchild - "Teddy Bear Song" Marie Osmond - "Paper Roses" Dottie West - "Country Sunshine" Tammy Wynette - "Kids Say the Darnest Things"                               |
| 1975      | Anne Murray            | "A Love Song"                                     | Dolly Parton - "Jolene" Tanya Tucker - "Would You Lay with Me (In a Field of Stone)" Dottie West - "Last Time I Saw Him" Tammy Wynette - "Woman to Woman"                       |
| 1976      | Linda Ronstadt         | "I Can't Help It (If I'm Still in Love With You)" | Jessi Colter - "I'm Not Lisa" Emmylou Harris - "If I Could Only Win Your Love" Loretta Lynn - "The Pill" Dolly Parton - "Jolene" (track from album In Concert)                  |
| 1977      | Emmylou Harris         | Elite Hotel                                       | Crystal Gayle - "I'll Get Over You" Dolly Parton - "All I Can Do" Mary Kay Place - Tonite at the Capri Lounge: Loretta Hagers Tammy Wynette - "'Til I Can Make It on My Own"    |
| [MISSING] | Crystal Gayle          | "Don't It Make My Brown Eyes Blue"                | Janie Fricke - "What're You Doin' Tonight" Emmylou Harris - "Making Believe" Barbara Mandrell - "After the Lovin'" Dolly Parton - "(Your Love Has Lifted Me) Higher and Higher" |
| 1979      | Dolly Parton           | Here You Come Again                               | Crystal Gayle - "Talking in Your Sleep" Emmylou Harris - Quarter Moon in a Ten Cent Town Barbara Mandrell - "Sleeping Single in a Double Bed" Anne Murray - "Walk Right Back"   |



row_idx: 8
col_idx: 0
col_name: Year
label: 1978