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, or d without using any other words.
Options:
a. Cc1nnc2ccc(Br)cc2c1O
b. C=C1C(OC(=O)C(O)C(c2ccccc2)N(C)C)CC(OC(C)=O)C2(C)C(OC(C)=O)C(OC(C)=O)C3=C(C)C(OC(C)=O)CC(C(OC(C)=O)C12)C3(C)C
c. O=c1oc2cc(O)ccc2c(O)c1C(c1ccccn1)c1c(O)c2ccc(O)cc2oc1=O
d. CC(C)CCCC(C)C1CCC2C3CCC4CC(CC=C(c5cc(Cl)c(O)c(C(=O)O)c5)c5cc(Cl)c(O)c(C(=O)O)c5)CCC4(C)C3CCC12C.N
Answer: d
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}