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 additional words.
Options:
a) Nc1nc(N)c(Br)c(Nc2ccc(Cl)c(Cl)c2)n1
b) CCCCCCCCC(=O)N1SC(NC(=O)OC)=Nc2ccccc21
c) O=C(O)CN1CCNCCN(CC(=O)O)CC1
d) COc1cccc(-c2nc(-c3cnccn3)n(CC=Cc3ccccc3)n2)c1
Answer: a, 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}