Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1cccc(Nc2nc(NCCN)ncc2C(N)=O)c1
b. CCCCC1(CCCC)NC(c2nc(-c3ccccc3)c[nH]2)Cc2c1[nH]c1ccccc21
c. Cn1ncc2c1CCCC2CCN1Cc2ccccc2C1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
2-(2-aminoethylamino)-4-(3-methylanilino)pyrimidine-5-carboxamide