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 additional words.
Options:
a. O=C(O)c1cc(N=Nc2ccc(C=Cc3ccc(N=Nc4ccc(O)c(C(=O)O)c4)cc3S(=O)(=O)O)c(S(=O)(=O)O)c2)ccc1O
b. CCOC(=O)C1(CC=CCBr)CCc2ccccc2C1=O
c. CC1(C)c2ccccc2-c2nc3ccccc3cc2C1N1CCOCC1
d. O=[N+]([O-])c1ccc2cnc(O)nc2c1
e. O=S1(=O)OC2(CCCCC2)c2ccccc21
Answer: a
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}