Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CC[n+]1c(-c2cnccn2)n(C)[nH]c1=S
b: COc1cccc2c(NCCC[N+](C)(C)O)c3c([N+](=O)[O-])ccc(OC)c3nc12.Cl.[Cl-]
c: S=c1[nH]c2c(S)nnc(S)c2n1Cc1ccccc1
d: Cc1nc(O)nc(O)c1Cc1ccc(Cl)cc1
e: Cc1nn(-c2ccccc2)c2nc(N3CCOCC3)nnc12
Answer: 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}