Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CC(=O)SC(SC(C)=O)SC(C)=O
[b] Cn1c(=O)c2nc(NCCO)cnc2n(C)c1=O
[c] O=C(CC(O)c1cccnc1)CC(O)c1cccnc1
[d] C=C1CC2(OC1=O)c1ccccc1CCc1ccccc12
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
3'-methylidenespiro[tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene-2,5'-oxolane]-2'-one