Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COC(=O)C1CSC(=S)N1C(=O)CC1CC=CCC1CC(=O)Sc1ccccc1
[b] CC1=NNC(=O)C1C(CC(=NO)c1c[nH]c2ccccc12)C(=O)O
[c] O=S(=O)(SC1=NCCN1)c1ccccc1
[d] CCOC(C)OC1C(=O)OCC1(C)C
Answer: a, b, 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-(1-ethoxyethoxy)-4,4-dimethyloxolan-2-one