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, or c without using any additional words.
Options:
[a] BrC1(Br)C2C=CCCCCC21
[b] NCCCCNCCCNC(=O)c1csc(-c2nc(CCN)sc2Cl)n1
[c] COc1ccc(-c2c(C)c(C(=O)O)nc(-c3ccc4c(O)c(OC)c5c(c4n3)=NC(C)(C)N=5)c2N)c(O)c1OC
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}