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 additional words.
Options:
a. CN1CCC2(CC1)C(NC1CCCCC1)=NC(=S)N2c1ccccc1
b. COc1ccc(C=C2SC(=S)NC2=O)c(OC)c1OC
c. CCCCCCCCCCC(c1cc(Cl)c(O)c(C(=O)O)c1)c1cc(Cl)c(O)c(C(=O)O)c1.N
d. Cc1cc(S(=O)(=O)N2CCNNC2=O)c(S)cc1Cl
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}
4-(cyclohexylamino)-8-methyl-1-phenyl-1,3,8-triazaspiro[4.5]dec-3-ene-2-thione