Task: Please answer the multiple choice question.
Question: Which molecules are not 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 Clc1ccc2c(c1)-c1c3c(nn1-c1ccccc1)-c1ccccc1SC3O2
b N#CN=C1N=S(=O)(c2ccccc2)c2ccccc21
c COc1cc2c(cc1OC)CC(N=[N+]=[N-])c1cc(OC)c(OC)cc1C=C2
d CCC1CN2CCC3(c4ccccc4)CC(C(=O)OC)=CC1C23
Answer: a, b, c, 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}