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, or c without using any additional words.
Options:
a. COC(=O)CC1(O)C(C=C(C)C)C(C(=O)OC)C(=O)C(C(=O)OC)C1C(=O)OC
b. CC(=O)N1c2ccccc2C2=CC3C4C(=O)N(c5ccccc5)C(=O)C4C21C1C(=O)N(c2ccccc2)C(=O)C31
c. O=c1c(-c2ccccc2)c(SCCO)n(-c2ccccc2)c(=S)n1-c1ccccc1
Answer: a, b, c
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}