Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCCN(CC)CCCNC(=O)c1ccc(CS(=O)(=O)c2c(Cl)cccc2Cl)o1
b. CCOc1ccc(Cn2c(=O)oc3ccccc32)cc1
c. O=S(=O)(NCC(c1cccnc1)N1CCOCC1)c1ccc(Cl)cc1
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}