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, or c without using any additional words.
Options:
a. Cc1ccc2c(c1)SSc1ccc(C)cc1SS2
b. COc1ccc2c(c1)CCc1c(C(C)=O)c3ccccc3n1C2
c. CCC1CC2CN3CCc4c([nH]c5ccccc45)C(C(=O)OC)(C2)C13
Answer: a, b, 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}