Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. NC(=O)C(c1ccccc1)(c1ccc(F)cc1)c1ccc(F)cc1
b. CN(C)CCCn1cc(C2C(=O)NC(=O)C2c2c[nH]c3ccccc23)c2ccccc21
c. CCCCN(CC)CC#CCOC(c1ccccc1)c1ccccc1
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-bis(4-fluorophenyl)-2-phenylacetamide